Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: ConnectFailure Python 3.9.25: /usr/bin/python3 Mon Mar 30 13:39:34 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.analytics.test_analytics_basic.Analytic...dev_sanity_dpdk,sanity,suite1] id=0x7f2595c5c310>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function AnalyticsBasicTestSanity.test_verify_object_logs> self = <scripts.analytics.test_analytics_basic.Analytic...dev_sanity_dpdk,sanity,suite1] id=0x7f2595c5c310> args = () kwargs = {} /contrail-test/scripts/analytics/test_analytics_basic.py in test_verify_object_logs(self=<scripts.analytics.test_analytics_basic.Analytic...dev_sanity_dpdk,sanity,suite1] id=0x7f2595c5c310>) 28 vn_subnets=[get_random_cidr()] 29 start_time=str(OpServerUtils.utc_timestamp_usec()) 30 vn_fixture= self.useFixture(VNFixture(connections=self.connections, 31 vn_name=vn_name, subnets=vn_subnets)) 32 vn_fixture.verify_on_setup() vn_fixture undefined self = <scripts.analytics.test_analytics_basic.Analytic...dev_sanity_dpdk,sanity,suite1] id=0x7f2595c5c310> self.useFixture = <bound method TestCase.useFixture of <scripts.an...ev_sanity_dpdk,sanity,suite1] id=0x7f2595c5c310>> global VNFixture = <class 'vn_test.VNFixture'> connections undefined self.connections = <common.connections.ContrailConnections object> vn_name = 'ctest-vn22-00323258' subnets undefined vn_subnets = ['162.47.247.192/26'] /usr/local/lib/python3.9/site-packages/testtools/testcase.py in useFixture(self=<scripts.analytics.test_analytics_basic.Analytic...dev_sanity_dpdk,sanity,suite1] id=0x7f2595c5c310>, fixture=<vn_test.VNFixture object>) 754 # Gather_details worked, so raise the exception setUp 755 # encountered. 756 reraise(*exc_info) 757 else: 758 self.addCleanup(fixture.cleanUp) global reraise = <function reraise> exc_info = (<class 'keystoneauth1.exceptions.connection.ConnectFailure'>, ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))"), <traceback object>) /usr/local/lib/python3.9/site-packages/testtools/_compat3x.py in reraise(exc_class=<class 'keystoneauth1.exceptions.connection.ConnectFailure'>, exc_obj=ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))"), exc_tb=<traceback object>, _marker=<object object>) 13 14 def reraise(exc_class, exc_obj, exc_tb, _marker=object()): 15 """Re-raise an exception received from sys.exc_info() or similar.""" 16 raise exc_obj.with_traceback(exc_tb) 17 exc_obj = ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))") exc_obj.with_traceback = <built-in method with_traceback of ConnectFailure object> exc_tb = <traceback object> /usr/local/lib/python3.9/site-packages/testtools/testcase.py in useFixture(self=<scripts.analytics.test_analytics_basic.Analytic...dev_sanity_dpdk,sanity,suite1] id=0x7f2595c5c310>, fixture=<vn_test.VNFixture object>) 729 """ 730 try: 731 fixture.setUp() 732 except MultipleExceptions as e: 733 if (fixtures is not None and fixture = <vn_test.VNFixture object> fixture.setUp = <bound method VNFixture.setUp of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in setUp(self=<vn_test.VNFixture object>) 437 def setUp(self): 438 super(VNFixture, self).setUp() 439 self.create() 440 441 def create(self): self = <vn_test.VNFixture object> self.create = <bound method VNFixture.create of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in create(self=<vn_test.VNFixture object>) 450 self._create_vn_api(self.vn_name, self.project_obj) 451 else: 452 self._create_vn_orch() 453 if not self.obj: 454 self.logger.debug('VN %s not present' % (self.vn_name)) self = <vn_test.VNFixture object> self._create_vn_orch = <bound method VNFixture._create_vn_orch of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in _create_vn_orch(self=<vn_test.VNFixture object>) 293 self.project_id = self.connections.get_project_id() 294 try: 295 self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, 296 project_id=self.project_id) 297 if not self.obj: self = <vn_test.VNFixture object> self.obj = None self.orchestrator = <openstack.OpenstackOrchestrator object> self.orchestrator.get_vn_obj_if_present = <bound method OpenstackOrchestrator.get_vn_obj_i...sent of <openstack.OpenstackOrchestrator object>> self.vn_name = 'ctest-vn22-00323258' project_id undefined self.project_id = '67c26893-3ec5-4d5c-9715-a123b5a84fef' /contrail-test/fixtures/openstack.py in get_vn_obj_if_present(self=<openstack.OpenstackOrchestrator object>, vn_name='ctest-vn22-00323258', option='orch', **kwargs={'project_id': '67c26893-3ec5-4d5c-9715-a123b5a84fef'}) 182 183 def get_vn_obj_if_present(self, vn_name, option='orch', **kwargs): 184 return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) 185 186 def get_vn_obj_from_id(self, vn_id): self = <openstack.OpenstackOrchestrator object> self.quantum_h = <quantum_test.QuantumHelper object> self.quantum_h.get_vn_obj_if_present = <bound method QuantumHelper.get_vn_obj_if_present of <quantum_test.QuantumHelper object>> vn_name = 'ctest-vn22-00323258' kwargs = {'project_id': '67c26893-3ec5-4d5c-9715-a123b5a84fef'} /contrail-test/fixtures/quantum_test.py in get_vn_obj_if_present(self=<quantum_test.QuantumHelper object>, vn_name='ctest-vn22-00323258', project_id='67c26893-3ec5-4d5c-9715-a123b5a84fef', router_external=True) 274 query_dict['name'] = vn_name 275 try: 276 net_rsp = self.obj.list_networks(**query_dict)['networks'] 277 if net_rsp: 278 return self.obj.show_network(network=net_rsp[0]['id']) net_rsp undefined self = <quantum_test.QuantumHelper object> self.obj = <neutronclient.v2_0.client.Client object> self.obj.list_networks = <bound method Client.list_networks of <neutronclient.v2_0.client.Client object>> query_dict = {'name': 'ctest-vn22-00323258', 'router:external': True, 'tenant_id': '67c26893-3ec5-4d5c-9715-a123b5a84fef'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list_networks(self=<neutronclient.v2_0.client.Client object>, retrieve_all=True, **_params={'name': 'ctest-vn22-00323258', 'router:external': True, 'tenant_id': '67c26893-3ec5-4d5c-9715-a123b5a84fef'}) 815 """Fetches a list of all networks for a project.""" 816 # Pass filters in "params" argument to do_request 817 return self.list('networks', self.networks_path, retrieve_all, 818 **_params) 819 self = <neutronclient.v2_0.client.Client object> self.list = <bound method ClientBase.list of <neutronclient.v2_0.client.Client object>> self.networks_path = '/networks' retrieve_all = True _params = {'name': 'ctest-vn22-00323258', 'router:external': True, 'tenant_id': '67c26893-3ec5-4d5c-9715-a123b5a84fef'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', retrieve_all=True, **params={'name': 'ctest-vn22-00323258', 'router:external': True, 'tenant_id': '67c26893-3ec5-4d5c-9715-a123b5a84fef'}) 367 res = [] 368 request_ids = [] 369 for r in self._pagination(collection, path, **params): 370 res.extend(r[collection]) 371 request_ids.extend(r.request_ids) r undefined self = <neutronclient.v2_0.client.Client object> self._pagination = <bound method ClientBase._pagination of <neutronclient.v2_0.client.Client object>> collection = 'networks' path = '/networks' params = {'name': 'ctest-vn22-00323258', 'router:external': True, 'tenant_id': '67c26893-3ec5-4d5c-9715-a123b5a84fef'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in _pagination(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', **params={'name': 'ctest-vn22-00323258', 'router:external': True, 'tenant_id': '67c26893-3ec5-4d5c-9715-a123b5a84fef'}) 382 next = True 383 while next: 384 res = self.get(path, params=params) 385 yield res 386 next = False res undefined self = <neutronclient.v2_0.client.Client object> self.get = <bound method ClientBase.get of <neutronclient.v2_0.client.Client object>> path = '/networks' params = {'name': 'ctest-vn22-00323258', 'router:external': True, 'tenant_id': '67c26893-3ec5-4d5c-9715-a123b5a84fef'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in get(self=<neutronclient.v2_0.client.Client object>, action='/networks', body=None, headers=None, params={'name': 'ctest-vn22-00323258', 'router:external': True, 'tenant_id': '67c26893-3ec5-4d5c-9715-a123b5a84fef'}) 351 352 def get(self, action, body=None, headers=None, params=None): 353 return self.retry_request("GET", action, body=body, 354 headers=headers, params=params) 355 self = <neutronclient.v2_0.client.Client object> self.retry_request = <bound method ClientBase.retry_request of <neutronclient.v2_0.client.Client object>> action = '/networks' body = None headers = None params = {'name': 'ctest-vn22-00323258', 'router:external': True, 'tenant_id': '67c26893-3ec5-4d5c-9715-a123b5a84fef'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in retry_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/networks', body=None, headers=None, params={'name': 'ctest-vn22-00323258', 'router:external': True, 'tenant_id': '67c26893-3ec5-4d5c-9715-a123b5a84fef'}) 328 for i in range(max_attempts): 329 try: 330 return self.do_request(method, action, body=body, 331 headers=headers, params=params) 332 except (exceptions.ConnectionFailed, ksa_exc.ConnectionError): self = <neutronclient.v2_0.client.Client object> self.do_request = <bound method ClientBase.do_request of <neutronclient.v2_0.client.Client object>> method = 'GET' action = '/networks' body = None headers = None params = {'name': 'ctest-vn22-00323258', 'router:external': True, 'tenant_id': '67c26893-3ec5-4d5c-9715-a123b5a84fef'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in do_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/v2.0/networks?tenant_id=67c26893-3ec5-4d5c-9715...f&router%3Aexternal=True&name=ctest-vn22-00323258', body=None, headers=None, params={'name': b'ctest-vn22-00323258', 'router:external': True, 'tenant_id': b'67c26893-3ec5-4d5c-9715-a123b5a84fef'}) 279 body = self.serialize(body) 280 281 resp, replybody = self.httpclient.do_request(action, method, body=body, 282 headers=headers) 283 resp undefined replybody undefined self = <neutronclient.v2_0.client.Client object> self.httpclient = <neutronclient.client.SessionClient object> self.httpclient.do_request = <bound method SessionClient.do_request of <neutronclient.client.SessionClient object>> action = '/v2.0/networks?tenant_id=67c26893-3ec5-4d5c-9715...f&router%3Aexternal=True&name=ctest-vn22-00323258' method = 'GET' body = None headers = None /usr/local/lib/python3.9/site-packages/neutronclient/client.py in do_request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=67c26893-3ec5-4d5c-9715...f&router%3Aexternal=True&name=ctest-vn22-00323258', method='GET', **kwargs={'authenticated': True, 'body': None, 'headers': None}) 338 kwargs.setdefault('authenticated', True) 339 self._check_uri_length(url) 340 return self.request(url, method, **kwargs) 341 342 @property self = <neutronclient.client.SessionClient object> self.request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> url = '/v2.0/networks?tenant_id=67c26893-3ec5-4d5c-9715...f&router%3Aexternal=True&name=ctest-vn22-00323258' method = 'GET' kwargs = {'authenticated': True, 'body': None, 'headers': None} /usr/local/lib/python3.9/site-packages/neutronclient/client.py in request(self=<neutronclient.client.SessionClient object>, *args=('/v2.0/networks?tenant_id=67c26893-3ec5-4d5c-9715...f&router%3Aexternal=True&name=ctest-vn22-00323258', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn0VuvFYBNPdGQtZcLYeQoIER3L6aNzqHUSsesOh...2u2_8VXn6Hq21lrkrG2SlZeATboI22R8SosbsvlfxfD9Jj9eE'}, 'raise_exc': False}) 326 327 kwargs['headers'] = headers 328 resp = super(SessionClient, self).request(*args, **kwargs) 329 return resp, resp.text 330 resp undefined builtinsuper = <class 'super'> global SessionClient = <class 'neutronclient.client.SessionClient'> self = <neutronclient.client.SessionClient object> ).request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> args = ('/v2.0/networks?tenant_id=67c26893-3ec5-4d5c-9715...f&router%3Aexternal=True&name=ctest-vn22-00323258', 'GET') kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn0VuvFYBNPdGQtZcLYeQoIER3L6aNzqHUSsesOh...2u2_8VXn6Hq21lrkrG2SlZeATboI22R8SosbsvlfxfD9Jj9eE'}, 'raise_exc': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py in request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=67c26893-3ec5-4d5c-9715...f&router%3Aexternal=True&name=ctest-vn22-00323258', method='GET', **kwargs={'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn0VuvFYBNPdGQtZcLYeQoIER3L6aNzqHUSsesOh...2u2_8VXn6Hq21lrkrG2SlZeATboI22R8SosbsvlfxfD9Jj9eE'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'}) 246 kwargs.setdefault('raise_exc', self.raise_exc) 247 248 return self.session.request(url, method, **kwargs) 249 250 def get_token(self, auth=None): self = <neutronclient.client.SessionClient object> self.session = <keystoneauth1.session.Session object> self.session.request = <bound method Session.request of <keystoneauth1.session.Session object>> url = '/v2.0/networks?tenant_id=67c26893-3ec5-4d5c-9715...f&router%3Aexternal=True&name=ctest-vn22-00323258' method = 'GET' kwargs = {'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn0VuvFYBNPdGQtZcLYeQoIER3L6aNzqHUSsesOh...2u2_8VXn6Hq21lrkrG2SlZeATboI22R8SosbsvlfxfD9Jj9eE'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=6...f&router%3Aexternal=True&name=ctest-vn22-00323258', method='GET', json=None, original_ip=None, user_agent='python-neutronclient', redirect=30, authenticated=True, endpoint_filter={'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, auth=None, requests_auth=None, raise_exc=False, allow_reauth=True, log=True, endpoint_override=None, connect_retries=0, logger=<Logger keystoneauth.session (WARNING)>, allow=None, client_name=None, client_version=None, microversion=None, microversion_service_type=None, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, global_request_id=None, connect_retry_delay=None, status_code_retry_delay=None, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn0VuvFYBNPdGQtZcLYeQoIER3L6aNzqHUSsesOh...2u2_8VXn6Hq21lrkrG2SlZeATboI22R8SosbsvlfxfD9Jj9eE'}, 'verify': False}) 911 kwargs.update(connection_params) 912 913 resp = send(**kwargs) 914 915 # log callee and caller request-id for each api call resp undefined send = functools.partial(<bound method Session._send_re...auth1.session._Retries object at 0x7f2595252160>) kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn0VuvFYBNPdGQtZcLYeQoIER3L6aNzqHUSsesOh...2u2_8VXn6Hq21lrkrG2SlZeATboI22R8SosbsvlfxfD9Jj9eE'}, 'verify': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=6...f&router%3Aexternal=True&name=ctest-vn22-00323258', method='GET', redirect=30, log=True, logger=<Logger keystoneauth.session (WARNING)>, split_loggers=None, connect_retries=0, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, connect_retry_delays=<keystoneauth1.session._Retries object>, status_code_retry_delays=<keystoneauth1.session._Retries object>, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn0VuvFYBNPdGQtZcLYeQoIER3L6aNzqHUSsesOh...2u2_8VXn6Hq21lrkrG2SlZeATboI22R8SosbsvlfxfD9Jj9eE'}, 'verify': False}) 1018 # and firewall blocking. 1019 msg = 'Unable to establish connection to %s: %s' % (url, e) 1020 raise exceptions.ConnectFailure(msg) 1021 except requests.exceptions.RequestException as e: 1022 msg = 'Unexpected exception for %(url)s: %(error)s' % { global exceptions = <module 'keystoneauth1.exceptions' from '/usr/lo...e-packages/keystoneauth1/exceptions/__init__.py'> exceptions.ConnectFailure = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> msg = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=67c26893-3ec5-4d5c-9715-a123b5a84fef&router%3Aexternal=True&name=ctest-vn22-00323258: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=67c26893-3ec5-4d5c-9715-a123b5a84fef&router%3Aexternal=True&name=ctest-vn22-00323258 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f25952b33d0>: Failed to establish a new connection: [Errno 111] Connection refused')) __cause__ = None __class__ = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> __context__ = ConnectionError(MaxRetryError("HTTPConnectionPoo... connection: [Errno 111] Connection refused'))")) __delattr__ = <method-wrapper '__delattr__' of ConnectFailure object> __dict__ = {'message': "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))"} __dir__ = <built-in method __dir__ of ConnectFailure object> __doc__ = None __eq__ = <method-wrapper '__eq__' of ConnectFailure object> __format__ = <built-in method __format__ of ConnectFailure object> __ge__ = <method-wrapper '__ge__' of ConnectFailure object> __getattribute__ = <method-wrapper '__getattribute__' of ConnectFailure object> __gt__ = <method-wrapper '__gt__' of ConnectFailure object> __hash__ = <method-wrapper '__hash__' of ConnectFailure object> __init__ = <bound method ClientException.__init__ of Connec... connection: [Errno 111] Connection refused'))")> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of ConnectFailure object> __lt__ = <method-wrapper '__lt__' of ConnectFailure object> __module__ = 'keystoneauth1.exceptions.connection' __ne__ = <method-wrapper '__ne__' of ConnectFailure object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of ConnectFailure object> __reduce_ex__ = <built-in method __reduce_ex__ of ConnectFailure object> __repr__ = <method-wrapper '__repr__' of ConnectFailure object> __setattr__ = <method-wrapper '__setattr__' of ConnectFailure object> __setstate__ = <built-in method __setstate__ of ConnectFailure object> __sizeof__ = <built-in method __sizeof__ of ConnectFailure object> __str__ = <method-wrapper '__str__' of ConnectFailure object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None args = ("Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))",) message = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" with_traceback = <built-in method with_traceback of ConnectFailure object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 159, in _new_conn conn = connection.create_connection( File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 84, in create_connection raise err File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 74, in create_connection sock.connect(sa) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 590, in connect self._internal_connect(address) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 634, in _internal_connect raise _SocketError(err, strerror(err)) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen httplib_response = self._make_request( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.9/http/client.py", line 1285, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output self.send(msg) File "/usr/lib64/python3.9/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 187, in connect conn = self._new_conn() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 171, in _new_conn raise NewConnectionError( urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f25952b33d0>: Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 439, in send resp = conn.urlopen( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 726, in urlopen retries = retries.increment( File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 446, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=67c26893-3ec5-4d5c-9715-a123b5a84fef&router%3Aexternal=True&name=ctest-vn22-00323258 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f25952b33d0>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1004, in _send_request resp = self.session.request(method, url, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=67c26893-3ec5-4d5c-9715-a123b5a84fef&router%3Aexternal=True&name=ctest-vn22-00323258 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f25952b33d0>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/scripts/analytics/test_analytics_basic.py", line 30, in test_verify_object_logs vn_fixture= self.useFixture(VNFixture(connections=self.connections, File "/usr/local/lib/python3.9/site-packages/testtools/testcase.py", line 756, in useFixture reraise(*exc_info) File "/usr/local/lib/python3.9/site-packages/testtools/_compat3x.py", line 16, in reraise raise exc_obj.with_traceback(exc_tb) File "/usr/local/lib/python3.9/site-packages/testtools/testcase.py", line 731, in useFixture fixture.setUp() File "/contrail-test/fixtures/vn_test.py", line 439, in setUp self.create() File "/contrail-test/fixtures/vn_test.py", line 452, in create self._create_vn_orch() File "/contrail-test/fixtures/vn_test.py", line 295, in _create_vn_orch self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, File "/contrail-test/fixtures/openstack.py", line 184, in get_vn_obj_if_present return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) File "/contrail-test/fixtures/quantum_test.py", line 276, in get_vn_obj_if_present net_rsp = self.obj.list_networks(**query_dict)['networks'] File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 817, in list_networks return self.list('networks', self.networks_path, retrieve_all, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 369, in list for r in self._pagination(collection, path, **params): File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 384, in _pagination res = self.get(path, params=params) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 353, in get return self.retry_request("GET", action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 330, in retry_request return self.do_request(method, action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 281, in do_request resp, replybody = self.httpclient.do_request(action, method, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 340, in do_request return self.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 328, in request resp = super(SessionClient, self).request(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 248, in request return self.session.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 913, in request resp = send(**kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1020, in _send_request raise exceptions.ConnectFailure(msg) keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=67c26893-3ec5-4d5c-9715-a123b5a84fef&router%3Aexternal=True&name=ctest-vn22-00323258: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=67c26893-3ec5-4d5c-9715-a123b5a84fef&router%3Aexternal=True&name=ctest-vn22-00323258 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f25952b33d0>: Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: ConnectFailure Python 3.9.25: /usr/bin/python3 Mon Mar 30 13:39:45 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.floatingip.test_floatingip_basic.Floati...nity,sanity,suite1,vrouter_gw] id=0x7f2595a91c40>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function FloatingipBasicTestSanity.test_floating_ip> self = <scripts.floatingip.test_floatingip_basic.Floati...nity,sanity,suite1,vrouter_gw] id=0x7f2595a91c40> args = () kwargs = {} /contrail-test/scripts/floatingip/test_floatingip_basic.py in test_floating_ip(self=<scripts.floatingip.test_floatingip_basic.Floati...nity,sanity,suite1,vrouter_gw] id=0x7f2595a91c40>) 48 self.get_two_different_compute_hosts() 49 50 fvn_fixture = self.useFixture( 51 VNFixture( 52 project_name=self.inputs.project_name, fvn_fixture undefined self = <scripts.floatingip.test_floatingip_basic.Floati...nity,sanity,suite1,vrouter_gw] id=0x7f2595a91c40> self.useFixture = <bound method TestCase.useFixture of <scripts.fl...ity,sanity,suite1,vrouter_gw] id=0x7f2595a91c40>> global VNFixture = <class 'vn_test.VNFixture'> project_name undefined self.inputs = <common.contrail_test_init.ContrailTestInit object> self.inputs.project_name = 'ctest-FloatingipBasicTestSanity-85881922' connections undefined self.connections = <common.connections.ContrailConnections object> inputs undefined vn_name undefined fvn_name = 'ctest-fvn-36556443' subnets undefined fvn_subnets = ['21.118.114.128/26'] /usr/local/lib/python3.9/site-packages/testtools/testcase.py in useFixture(self=<scripts.floatingip.test_floatingip_basic.Floati...nity,sanity,suite1,vrouter_gw] id=0x7f2595a91c40>, fixture=<vn_test.VNFixture object>) 754 # Gather_details worked, so raise the exception setUp 755 # encountered. 756 reraise(*exc_info) 757 else: 758 self.addCleanup(fixture.cleanUp) global reraise = <function reraise> exc_info = (<class 'keystoneauth1.exceptions.connection.ConnectFailure'>, ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))"), <traceback object>) /usr/local/lib/python3.9/site-packages/testtools/_compat3x.py in reraise(exc_class=<class 'keystoneauth1.exceptions.connection.ConnectFailure'>, exc_obj=ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))"), exc_tb=<traceback object>, _marker=<object object>) 13 14 def reraise(exc_class, exc_obj, exc_tb, _marker=object()): 15 """Re-raise an exception received from sys.exc_info() or similar.""" 16 raise exc_obj.with_traceback(exc_tb) 17 exc_obj = ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))") exc_obj.with_traceback = <built-in method with_traceback of ConnectFailure object> exc_tb = <traceback object> /usr/local/lib/python3.9/site-packages/testtools/testcase.py in useFixture(self=<scripts.floatingip.test_floatingip_basic.Floati...nity,sanity,suite1,vrouter_gw] id=0x7f2595a91c40>, fixture=<vn_test.VNFixture object>) 729 """ 730 try: 731 fixture.setUp() 732 except MultipleExceptions as e: 733 if (fixtures is not None and fixture = <vn_test.VNFixture object> fixture.setUp = <bound method VNFixture.setUp of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in setUp(self=<vn_test.VNFixture object>) 437 def setUp(self): 438 super(VNFixture, self).setUp() 439 self.create() 440 441 def create(self): self = <vn_test.VNFixture object> self.create = <bound method VNFixture.create of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in create(self=<vn_test.VNFixture object>) 450 self._create_vn_api(self.vn_name, self.project_obj) 451 else: 452 self._create_vn_orch() 453 if not self.obj: 454 self.logger.debug('VN %s not present' % (self.vn_name)) self = <vn_test.VNFixture object> self._create_vn_orch = <bound method VNFixture._create_vn_orch of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in _create_vn_orch(self=<vn_test.VNFixture object>) 293 self.project_id = self.connections.get_project_id() 294 try: 295 self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, 296 project_id=self.project_id) 297 if not self.obj: self = <vn_test.VNFixture object> self.obj = None self.orchestrator = <openstack.OpenstackOrchestrator object> self.orchestrator.get_vn_obj_if_present = <bound method OpenstackOrchestrator.get_vn_obj_i...sent of <openstack.OpenstackOrchestrator object>> self.vn_name = 'ctest-fvn-36556443' project_id undefined self.project_id = '5ab9582a-1d74-458d-80aa-f62771317c00' /contrail-test/fixtures/openstack.py in get_vn_obj_if_present(self=<openstack.OpenstackOrchestrator object>, vn_name='ctest-fvn-36556443', option='orch', **kwargs={'project_id': '5ab9582a-1d74-458d-80aa-f62771317c00'}) 182 183 def get_vn_obj_if_present(self, vn_name, option='orch', **kwargs): 184 return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) 185 186 def get_vn_obj_from_id(self, vn_id): self = <openstack.OpenstackOrchestrator object> self.quantum_h = <quantum_test.QuantumHelper object> self.quantum_h.get_vn_obj_if_present = <bound method QuantumHelper.get_vn_obj_if_present of <quantum_test.QuantumHelper object>> vn_name = 'ctest-fvn-36556443' kwargs = {'project_id': '5ab9582a-1d74-458d-80aa-f62771317c00'} /contrail-test/fixtures/quantum_test.py in get_vn_obj_if_present(self=<quantum_test.QuantumHelper object>, vn_name='ctest-fvn-36556443', project_id='5ab9582a-1d74-458d-80aa-f62771317c00', router_external=True) 274 query_dict['name'] = vn_name 275 try: 276 net_rsp = self.obj.list_networks(**query_dict)['networks'] 277 if net_rsp: 278 return self.obj.show_network(network=net_rsp[0]['id']) net_rsp undefined self = <quantum_test.QuantumHelper object> self.obj = <neutronclient.v2_0.client.Client object> self.obj.list_networks = <bound method Client.list_networks of <neutronclient.v2_0.client.Client object>> query_dict = {'name': 'ctest-fvn-36556443', 'router:external': True, 'tenant_id': '5ab9582a-1d74-458d-80aa-f62771317c00'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list_networks(self=<neutronclient.v2_0.client.Client object>, retrieve_all=True, **_params={'name': 'ctest-fvn-36556443', 'router:external': True, 'tenant_id': '5ab9582a-1d74-458d-80aa-f62771317c00'}) 815 """Fetches a list of all networks for a project.""" 816 # Pass filters in "params" argument to do_request 817 return self.list('networks', self.networks_path, retrieve_all, 818 **_params) 819 self = <neutronclient.v2_0.client.Client object> self.list = <bound method ClientBase.list of <neutronclient.v2_0.client.Client object>> self.networks_path = '/networks' retrieve_all = True _params = {'name': 'ctest-fvn-36556443', 'router:external': True, 'tenant_id': '5ab9582a-1d74-458d-80aa-f62771317c00'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', retrieve_all=True, **params={'name': 'ctest-fvn-36556443', 'router:external': True, 'tenant_id': '5ab9582a-1d74-458d-80aa-f62771317c00'}) 367 res = [] 368 request_ids = [] 369 for r in self._pagination(collection, path, **params): 370 res.extend(r[collection]) 371 request_ids.extend(r.request_ids) r undefined self = <neutronclient.v2_0.client.Client object> self._pagination = <bound method ClientBase._pagination of <neutronclient.v2_0.client.Client object>> collection = 'networks' path = '/networks' params = {'name': 'ctest-fvn-36556443', 'router:external': True, 'tenant_id': '5ab9582a-1d74-458d-80aa-f62771317c00'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in _pagination(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', **params={'name': 'ctest-fvn-36556443', 'router:external': True, 'tenant_id': '5ab9582a-1d74-458d-80aa-f62771317c00'}) 382 next = True 383 while next: 384 res = self.get(path, params=params) 385 yield res 386 next = False res undefined self = <neutronclient.v2_0.client.Client object> self.get = <bound method ClientBase.get of <neutronclient.v2_0.client.Client object>> path = '/networks' params = {'name': 'ctest-fvn-36556443', 'router:external': True, 'tenant_id': '5ab9582a-1d74-458d-80aa-f62771317c00'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in get(self=<neutronclient.v2_0.client.Client object>, action='/networks', body=None, headers=None, params={'name': 'ctest-fvn-36556443', 'router:external': True, 'tenant_id': '5ab9582a-1d74-458d-80aa-f62771317c00'}) 351 352 def get(self, action, body=None, headers=None, params=None): 353 return self.retry_request("GET", action, body=body, 354 headers=headers, params=params) 355 self = <neutronclient.v2_0.client.Client object> self.retry_request = <bound method ClientBase.retry_request of <neutronclient.v2_0.client.Client object>> action = '/networks' body = None headers = None params = {'name': 'ctest-fvn-36556443', 'router:external': True, 'tenant_id': '5ab9582a-1d74-458d-80aa-f62771317c00'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in retry_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/networks', body=None, headers=None, params={'name': 'ctest-fvn-36556443', 'router:external': True, 'tenant_id': '5ab9582a-1d74-458d-80aa-f62771317c00'}) 328 for i in range(max_attempts): 329 try: 330 return self.do_request(method, action, body=body, 331 headers=headers, params=params) 332 except (exceptions.ConnectionFailed, ksa_exc.ConnectionError): self = <neutronclient.v2_0.client.Client object> self.do_request = <bound method ClientBase.do_request of <neutronclient.v2_0.client.Client object>> method = 'GET' action = '/networks' body = None headers = None params = {'name': 'ctest-fvn-36556443', 'router:external': True, 'tenant_id': '5ab9582a-1d74-458d-80aa-f62771317c00'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in do_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/v2.0/networks?tenant_id=5ab9582a-1d74-458d-80aa...00&router%3Aexternal=True&name=ctest-fvn-36556443', body=None, headers=None, params={'name': b'ctest-fvn-36556443', 'router:external': True, 'tenant_id': b'5ab9582a-1d74-458d-80aa-f62771317c00'}) 279 body = self.serialize(body) 280 281 resp, replybody = self.httpclient.do_request(action, method, body=body, 282 headers=headers) 283 resp undefined replybody undefined self = <neutronclient.v2_0.client.Client object> self.httpclient = <neutronclient.client.SessionClient object> self.httpclient.do_request = <bound method SessionClient.do_request of <neutronclient.client.SessionClient object>> action = '/v2.0/networks?tenant_id=5ab9582a-1d74-458d-80aa...00&router%3Aexternal=True&name=ctest-fvn-36556443' method = 'GET' body = None headers = None /usr/local/lib/python3.9/site-packages/neutronclient/client.py in do_request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=5ab9582a-1d74-458d-80aa...00&router%3Aexternal=True&name=ctest-fvn-36556443', method='GET', **kwargs={'authenticated': True, 'body': None, 'headers': None}) 338 kwargs.setdefault('authenticated', True) 339 self._check_uri_length(url) 340 return self.request(url, method, **kwargs) 341 342 @property self = <neutronclient.client.SessionClient object> self.request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> url = '/v2.0/networks?tenant_id=5ab9582a-1d74-458d-80aa...00&router%3Aexternal=True&name=ctest-fvn-36556443' method = 'GET' kwargs = {'authenticated': True, 'body': None, 'headers': None} /usr/local/lib/python3.9/site-packages/neutronclient/client.py in request(self=<neutronclient.client.SessionClient object>, *args=('/v2.0/networks?tenant_id=5ab9582a-1d74-458d-80aa...00&router%3Aexternal=True&name=ctest-fvn-36556443', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn0fzel_2WNDlyQeY0uDdyjykHyZdgIf9Gw69fGT...hLGTPVGKAJMyBaH-QtuW1PezJqNIKEHOof0oQnITosRGQRel0'}, 'raise_exc': False}) 326 327 kwargs['headers'] = headers 328 resp = super(SessionClient, self).request(*args, **kwargs) 329 return resp, resp.text 330 resp undefined builtinsuper = <class 'super'> global SessionClient = <class 'neutronclient.client.SessionClient'> self = <neutronclient.client.SessionClient object> ).request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> args = ('/v2.0/networks?tenant_id=5ab9582a-1d74-458d-80aa...00&router%3Aexternal=True&name=ctest-fvn-36556443', 'GET') kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn0fzel_2WNDlyQeY0uDdyjykHyZdgIf9Gw69fGT...hLGTPVGKAJMyBaH-QtuW1PezJqNIKEHOof0oQnITosRGQRel0'}, 'raise_exc': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py in request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=5ab9582a-1d74-458d-80aa...00&router%3Aexternal=True&name=ctest-fvn-36556443', method='GET', **kwargs={'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn0fzel_2WNDlyQeY0uDdyjykHyZdgIf9Gw69fGT...hLGTPVGKAJMyBaH-QtuW1PezJqNIKEHOof0oQnITosRGQRel0'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'}) 246 kwargs.setdefault('raise_exc', self.raise_exc) 247 248 return self.session.request(url, method, **kwargs) 249 250 def get_token(self, auth=None): self = <neutronclient.client.SessionClient object> self.session = <keystoneauth1.session.Session object> self.session.request = <bound method Session.request of <keystoneauth1.session.Session object>> url = '/v2.0/networks?tenant_id=5ab9582a-1d74-458d-80aa...00&router%3Aexternal=True&name=ctest-fvn-36556443' method = 'GET' kwargs = {'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn0fzel_2WNDlyQeY0uDdyjykHyZdgIf9Gw69fGT...hLGTPVGKAJMyBaH-QtuW1PezJqNIKEHOof0oQnITosRGQRel0'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=5...00&router%3Aexternal=True&name=ctest-fvn-36556443', method='GET', json=None, original_ip=None, user_agent='python-neutronclient', redirect=30, authenticated=True, endpoint_filter={'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, auth=None, requests_auth=None, raise_exc=False, allow_reauth=True, log=True, endpoint_override=None, connect_retries=0, logger=<Logger keystoneauth.session (WARNING)>, allow=None, client_name=None, client_version=None, microversion=None, microversion_service_type=None, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, global_request_id=None, connect_retry_delay=None, status_code_retry_delay=None, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn0fzel_2WNDlyQeY0uDdyjykHyZdgIf9Gw69fGT...hLGTPVGKAJMyBaH-QtuW1PezJqNIKEHOof0oQnITosRGQRel0'}, 'verify': False}) 911 kwargs.update(connection_params) 912 913 resp = send(**kwargs) 914 915 # log callee and caller request-id for each api call resp undefined send = functools.partial(<bound method Session._send_re...auth1.session._Retries object at 0x7f258ffd5b20>) kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn0fzel_2WNDlyQeY0uDdyjykHyZdgIf9Gw69fGT...hLGTPVGKAJMyBaH-QtuW1PezJqNIKEHOof0oQnITosRGQRel0'}, 'verify': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=5...00&router%3Aexternal=True&name=ctest-fvn-36556443', method='GET', redirect=30, log=True, logger=<Logger keystoneauth.session (WARNING)>, split_loggers=None, connect_retries=0, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, connect_retry_delays=<keystoneauth1.session._Retries object>, status_code_retry_delays=<keystoneauth1.session._Retries object>, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn0fzel_2WNDlyQeY0uDdyjykHyZdgIf9Gw69fGT...hLGTPVGKAJMyBaH-QtuW1PezJqNIKEHOof0oQnITosRGQRel0'}, 'verify': False}) 1018 # and firewall blocking. 1019 msg = 'Unable to establish connection to %s: %s' % (url, e) 1020 raise exceptions.ConnectFailure(msg) 1021 except requests.exceptions.RequestException as e: 1022 msg = 'Unexpected exception for %(url)s: %(error)s' % { global exceptions = <module 'keystoneauth1.exceptions' from '/usr/lo...e-packages/keystoneauth1/exceptions/__init__.py'> exceptions.ConnectFailure = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> msg = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=5ab9582a-1d74-458d-80aa-f62771317c00&router%3Aexternal=True&name=ctest-fvn-36556443: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=5ab9582a-1d74-458d-80aa-f62771317c00&router%3Aexternal=True&name=ctest-fvn-36556443 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258ffd5d00>: Failed to establish a new connection: [Errno 111] Connection refused')) __cause__ = None __class__ = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> __context__ = ConnectionError(MaxRetryError("HTTPConnectionPoo... connection: [Errno 111] Connection refused'))")) __delattr__ = <method-wrapper '__delattr__' of ConnectFailure object> __dict__ = {'message': "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))"} __dir__ = <built-in method __dir__ of ConnectFailure object> __doc__ = None __eq__ = <method-wrapper '__eq__' of ConnectFailure object> __format__ = <built-in method __format__ of ConnectFailure object> __ge__ = <method-wrapper '__ge__' of ConnectFailure object> __getattribute__ = <method-wrapper '__getattribute__' of ConnectFailure object> __gt__ = <method-wrapper '__gt__' of ConnectFailure object> __hash__ = <method-wrapper '__hash__' of ConnectFailure object> __init__ = <bound method ClientException.__init__ of Connec... connection: [Errno 111] Connection refused'))")> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of ConnectFailure object> __lt__ = <method-wrapper '__lt__' of ConnectFailure object> __module__ = 'keystoneauth1.exceptions.connection' __ne__ = <method-wrapper '__ne__' of ConnectFailure object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of ConnectFailure object> __reduce_ex__ = <built-in method __reduce_ex__ of ConnectFailure object> __repr__ = <method-wrapper '__repr__' of ConnectFailure object> __setattr__ = <method-wrapper '__setattr__' of ConnectFailure object> __setstate__ = <built-in method __setstate__ of ConnectFailure object> __sizeof__ = <built-in method __sizeof__ of ConnectFailure object> __str__ = <method-wrapper '__str__' of ConnectFailure object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None args = ("Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))",) message = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" with_traceback = <built-in method with_traceback of ConnectFailure object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 159, in _new_conn conn = connection.create_connection( File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 84, in create_connection raise err File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 74, in create_connection sock.connect(sa) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 590, in connect self._internal_connect(address) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 634, in _internal_connect raise _SocketError(err, strerror(err)) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen httplib_response = self._make_request( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.9/http/client.py", line 1285, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output self.send(msg) File "/usr/lib64/python3.9/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 187, in connect conn = self._new_conn() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 171, in _new_conn raise NewConnectionError( urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f258ffd5d00>: Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 439, in send resp = conn.urlopen( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 726, in urlopen retries = retries.increment( File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 446, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=5ab9582a-1d74-458d-80aa-f62771317c00&router%3Aexternal=True&name=ctest-fvn-36556443 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258ffd5d00>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1004, in _send_request resp = self.session.request(method, url, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=5ab9582a-1d74-458d-80aa-f62771317c00&router%3Aexternal=True&name=ctest-fvn-36556443 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258ffd5d00>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/scripts/floatingip/test_floatingip_basic.py", line 50, in test_floating_ip fvn_fixture = self.useFixture( File "/usr/local/lib/python3.9/site-packages/testtools/testcase.py", line 756, in useFixture reraise(*exc_info) File "/usr/local/lib/python3.9/site-packages/testtools/_compat3x.py", line 16, in reraise raise exc_obj.with_traceback(exc_tb) File "/usr/local/lib/python3.9/site-packages/testtools/testcase.py", line 731, in useFixture fixture.setUp() File "/contrail-test/fixtures/vn_test.py", line 439, in setUp self.create() File "/contrail-test/fixtures/vn_test.py", line 452, in create self._create_vn_orch() File "/contrail-test/fixtures/vn_test.py", line 295, in _create_vn_orch self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, File "/contrail-test/fixtures/openstack.py", line 184, in get_vn_obj_if_present return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) File "/contrail-test/fixtures/quantum_test.py", line 276, in get_vn_obj_if_present net_rsp = self.obj.list_networks(**query_dict)['networks'] File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 817, in list_networks return self.list('networks', self.networks_path, retrieve_all, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 369, in list for r in self._pagination(collection, path, **params): File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 384, in _pagination res = self.get(path, params=params) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 353, in get return self.retry_request("GET", action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 330, in retry_request return self.do_request(method, action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 281, in do_request resp, replybody = self.httpclient.do_request(action, method, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 340, in do_request return self.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 328, in request resp = super(SessionClient, self).request(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 248, in request return self.session.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 913, in request resp = send(**kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1020, in _send_request raise exceptions.ConnectFailure(msg) keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=5ab9582a-1d74-458d-80aa-f62771317c00&router%3Aexternal=True&name=ctest-fvn-36556443: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=5ab9582a-1d74-458d-80aa-f62771317c00&router%3Aexternal=True&name=ctest-fvn-36556443 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258ffd5d00>: Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: HTTPException Python 3.9.25: /usr/bin/python3 Mon Mar 30 13:40:49 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.heat.test_heat.TestHeat.test_heat_stack..._kolla_ocata_sanity,ci_sanity] id=0x7f2597b15d30>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function TestHeat.test_heat_stacks_list> self = <scripts.heat.test_heat.TestHeat.test_heat_stack..._kolla_ocata_sanity,ci_sanity] id=0x7f2597b15d30> args = () kwargs = {} /contrail-test/scripts/heat/test_heat.py in test_heat_stacks_list(self=<scripts.heat.test_heat.TestHeat.test_heat_stack..._kolla_ocata_sanity,ci_sanity] id=0x7f2597b15d30>) 39 self.stacks = self.useFixture( 40 HeatFixture(connections=self.connections)) 41 stacks_list = self.stacks.list_stacks() 42 self.logger.info( 43 'The following are the stacks currently : %s' % stacks_list) stacks_list = [] self = <scripts.heat.test_heat.TestHeat.test_heat_stack..._kolla_ocata_sanity,ci_sanity] id=0x7f2597b15d30> self.stacks = <heat_test.HeatFixture object> self.stacks.list_stacks = <bound method HeatFixture.list_stacks of <heat_test.HeatFixture object>> /contrail-test/fixtures/heat_test.py in list_stacks(self=<heat_test.HeatFixture object>) 69 def list_stacks(self): 70 stack_list = [] 71 for i in self.obj.stacks.list(): 72 stack_list.append(i) 73 return stack_list i undefined self = <heat_test.HeatFixture object> self.obj = <heatclient.v1.client.Client object> self.obj.stacks = <heatclient.v1.stacks.StackManager object> self.obj.stacks.list = <bound method StackManager.list of <heatclient.v1.stacks.StackManager object>> /usr/local/lib/python3.9/site-packages/heatclient/v1/stacks.py in paginate(params={}) 134 current_limit = int(params.get('limit') or 0) 135 url = '/stacks?%s' % parse.urlencode(params, True) 136 stacks = self._list(url, 'stacks') 137 for stack in stacks: 138 yield stack stacks undefined self = <heatclient.v1.stacks.StackManager object> self._list = <bound method BaseManager._list of <heatclient.v1.stacks.StackManager object>> url = '/stacks?' /usr/local/lib/python3.9/site-packages/heatclient/common/base.py in _list(self=<heatclient.v1.stacks.StackManager object>, url='/stacks?', response_key='stacks', obj_class=None, json=None) 112 body = self.client.post(url, json=json).json() 113 else: 114 body = self.client.get(url).json() 115 116 if obj_class is None: body undefined self = <heatclient.v1.stacks.StackManager object> self.client = <heatclient.common.http.HTTPClient object> self.client.get = <bound method HTTPClient.get of <heatclient.common.http.HTTPClient object>> url = '/stacks?' ).json undefined /usr/local/lib/python3.9/site-packages/heatclient/common/http.py in get(self=<heatclient.common.http.HTTPClient object>, url='/stacks?', **kwargs={}) 287 288 def get(self, url, **kwargs): 289 return self.client_request("GET", url, **kwargs) 290 291 def post(self, url, **kwargs): self = <heatclient.common.http.HTTPClient object> self.client_request = <bound method HTTPClient.client_request of <heatclient.common.http.HTTPClient object>> url = '/stacks?' kwargs = {} /usr/local/lib/python3.9/site-packages/heatclient/common/http.py in client_request(self=<heatclient.common.http.HTTPClient object>, method='GET', url='/stacks?', **kwargs={}) 280 281 def client_request(self, method, url, **kwargs): 282 resp, body = self.json_request(method, url, **kwargs) 283 return resp 284 resp undefined body undefined self = <heatclient.common.http.HTTPClient object> self.json_request = <bound method HTTPClient.json_request of <heatclient.common.http.HTTPClient object>> method = 'GET' url = '/stacks?' kwargs = {} /usr/local/lib/python3.9/site-packages/heatclient/common/http.py in json_request(self=<heatclient.common.http.HTTPClient object>, method='GET', url='/stacks?', **kwargs={'headers': {'Accept': 'application/json', 'Content-Type': 'application/json'}}) 269 kwargs['data'] = jsonutils.dumps(kwargs['data']) 270 271 resp = self._http_request(url, method, **kwargs) 272 body = utils.get_response_body(resp) 273 return resp, body resp undefined self = <heatclient.common.http.HTTPClient object> self._http_request = <bound method HTTPClient._http_request of <heatclient.common.http.HTTPClient object>> url = '/stacks?' method = 'GET' kwargs = {'headers': {'Accept': 'application/json', 'Content-Type': 'application/json'}} /usr/local/lib/python3.9/site-packages/heatclient/common/http.py in _http_request(self=<heatclient.common.http.HTTPClient object>, url='http://10.0.0.141:8004/v1/9cdcf2c508494b9c9ac7d7f5dcbce85c/stacks?', method='GET', **kwargs={'headers': {'Accept': 'application/json', 'Content-Type': 'application/json', 'User-Agent': 'python-heatclient', 'X-Auth-Token': 'gAAAAABpyn0kKm5G9zlg9WSvFa_XQfzBWn55yLsQcLrntLi4...dZA57RcQmW8GtLYHo6EPYYaNGB5aPMc5-7A3SxsEh3zuHecQQ'}}) 232 % resp.content) 233 elif 400 <= resp.status_code < 600: 234 raise exc.from_response(resp) 235 elif resp.status_code in (301, 302, 305): 236 # Redirected. Reissue the request to the new location, global exc = <module 'heatclient.exc' from '/usr/local/lib/python3.9/site-packages/heatclient/exc.py'> exc.from_response = <function from_response> resp = <Response [504]> HTTPException: ERROR: b'<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">\n<html><head>\n<title>504 Gateway Timeout</title>\n</head><body>\n<h1>Gateway Timeout</h1>\n<p>The gateway did not receive a timely response\nfrom the upstream server or application.</p>\n</body></html>\n' __cause__ = None __class__ = <class 'heatclient.exc.HTTPException'> __context__ = None __delattr__ = <method-wrapper '__delattr__' of HTTPException object> __dict__ = {'code': 504, 'error': {'error': {'message': b'<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//...eam server or application.</p>\n</body></html>\n'}}, 'message': b'<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//...eam server or application.</p>\n</body></html>\n'} __dir__ = <built-in method __dir__ of HTTPException object> __doc__ = 'Base exception for all HTTP-derived exceptions.' __eq__ = <method-wrapper '__eq__' of HTTPException object> __format__ = <built-in method __format__ of HTTPException object> __ge__ = <method-wrapper '__ge__' of HTTPException object> __getattribute__ = <method-wrapper '__getattribute__' of HTTPException object> __gt__ = <method-wrapper '__gt__' of HTTPException object> __hash__ = <method-wrapper '__hash__' of HTTPException object> __init__ = <bound method HTTPException.__init__ of HTTPExce...ver or application.</p>\n</body></html>\n', 504)> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of HTTPException object> __lt__ = <method-wrapper '__lt__' of HTTPException object> __module__ = 'heatclient.exc' __ne__ = <method-wrapper '__ne__' of HTTPException object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of HTTPException object> __reduce_ex__ = <built-in method __reduce_ex__ of HTTPException object> __repr__ = <method-wrapper '__repr__' of HTTPException object> __setattr__ = <method-wrapper '__setattr__' of HTTPException object> __setstate__ = <built-in method __setstate__ of HTTPException object> __sizeof__ = <built-in method __sizeof__ of HTTPException object> __str__ = <bound method HTTPException.__str__ of HTTPExcep...ver or application.</p>\n</body></html>\n', 504)> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None args = (b'<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//...eam server or application.</p>\n</body></html>\n', 504) code = 504 error = {'error': {'message': b'<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//...eam server or application.</p>\n</body></html>\n'}} message = b'<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//...eam server or application.</p>\n</body></html>\n' with_traceback = <built-in method with_traceback of HTTPException object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/scripts/heat/test_heat.py", line 41, in test_heat_stacks_list stacks_list = self.stacks.list_stacks() File "/contrail-test/fixtures/heat_test.py", line 71, in list_stacks for i in self.obj.stacks.list(): File "/usr/local/lib/python3.9/site-packages/heatclient/v1/stacks.py", line 136, in paginate stacks = self._list(url, 'stacks') File "/usr/local/lib/python3.9/site-packages/heatclient/common/base.py", line 114, in _list body = self.client.get(url).json() File "/usr/local/lib/python3.9/site-packages/heatclient/common/http.py", line 289, in get return self.client_request("GET", url, **kwargs) File "/usr/local/lib/python3.9/site-packages/heatclient/common/http.py", line 282, in client_request resp, body = self.json_request(method, url, **kwargs) File "/usr/local/lib/python3.9/site-packages/heatclient/common/http.py", line 271, in json_request resp = self._http_request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/heatclient/common/http.py", line 234, in _http_request raise exc.from_response(resp) heatclient.exc.HTTPException: ERROR: b'<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">\n<html><head>\n<title>504 Gateway Timeout</title>\n</head><body>\n<h1>Gateway Timeout</h1>\n<p>The gateway did not receive a timely response\nfrom the upstream server or application.</p>\n</body></html>\n' Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 159, in _new_conn conn = connection.create_connection( File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 84, in create_connection raise err File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 74, in create_connection sock.connect(sa) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 590, in connect self._internal_connect(address) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 634, in _internal_connect raise _SocketError(err, strerror(err)) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen httplib_response = self._make_request( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.9/http/client.py", line 1285, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output self.send(msg) File "/usr/lib64/python3.9/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 187, in connect conn = self._new_conn() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 171, in _new_conn raise NewConnectionError( urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f258fd81850>: Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 439, in send resp = conn.urlopen( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 726, in urlopen retries = retries.increment( File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 446, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/security-groups (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258fd81850>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1004, in _send_request resp = self.session.request(method, url, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/security-groups (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258fd81850>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/scripts/neutron/test_crud.py", line 24, in setUp self.create_security_group(get_random_name('admin-sg1'), File "/contrail-test/common/base.py", line 667, in create_security_group secgrp_fixture = self.useFixture(SecurityGroupFixture( File "/usr/local/lib/python3.9/site-packages/testtools/testcase.py", line 756, in useFixture reraise(*exc_info) File "/usr/local/lib/python3.9/site-packages/testtools/_compat3x.py", line 16, in reraise raise exc_obj.with_traceback(exc_tb) File "/usr/local/lib/python3.9/site-packages/testtools/testcase.py", line 731, in useFixture fixture.setUp() File "/contrail-test/fixtures/security_group.py", line 49, in setUp self.create() File "/contrail-test/fixtures/security_group.py", line 62, in create self.secgrp_id = self.orch.create_security_group( File "/contrail-test/fixtures/openstack.py", line 259, in create_security_group sg = self.quantum_h.create_security_group(sg_name) File "/contrail-test/fixtures/quantum_test.py", line 197, in create_security_group sg_resp = self.obj.create_security_group( File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 983, in create_security_group return self.post(self.security_groups_path, body=body) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 358, in post return self.do_request("POST", action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 281, in do_request resp, replybody = self.httpclient.do_request(action, method, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 340, in do_request return self.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 328, in request resp = super(SessionClient, self).request(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 248, in request return self.session.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 913, in request resp = send(**kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1020, in _send_request raise exceptions.ConnectFailure(msg) keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/security-groups: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/security-groups (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258fd81850>: Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: ConnectFailure Python 3.9.25: /usr/bin/python3 Mon Mar 30 13:40:57 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.neutron.test_ports.TestPorts.test_ports...sanity,dev_sanity_dpdk,sanity] id=0x7f25955140a0>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function TestPorts.test_ports_bindings> self = <scripts.neutron.test_ports.TestPorts.test_ports...sanity,dev_sanity_dpdk,sanity] id=0x7f25955140a0> args = () kwargs = {} /contrail-test/scripts/neutron/test_ports.py in test_ports_bindings(self=<scripts.neutron.test_ports.TestPorts.test_ports...sanity,dev_sanity_dpdk,sanity] id=0x7f25955140a0>) 1201 ''' 1202 bind_dict = {'foo': 'bar'} 1203 vn = self.create_vn() 1204 port = self.useFixture(PortFixture(vn.uuid, connections=self.connections, 1205 binding_profile=bind_dict)) vn undefined self = <scripts.neutron.test_ports.TestPorts.test_ports...sanity,dev_sanity_dpdk,sanity] id=0x7f25955140a0> self.create_vn = <bound method GenericTestBase.create_vn of <scri...anity,dev_sanity_dpdk,sanity] id=0x7f25955140a0>> /contrail-test/common/base.py in create_vn(self=<scripts.neutron.test_ports.TestPorts.test_ports...sanity,dev_sanity_dpdk,sanity] id=0x7f25955140a0>, vn_name=None, vn_subnets=None, cleanup=True, **kwargs={}) 189 190 def create_vn(self, vn_name=None, vn_subnets=None, cleanup=True, **kwargs): 191 vn_fixture = self.create_only_vn(vn_name=vn_name, 192 vn_subnets=vn_subnets, 193 **kwargs) vn_fixture undefined self = <scripts.neutron.test_ports.TestPorts.test_ports...sanity,dev_sanity_dpdk,sanity] id=0x7f25955140a0> self.create_only_vn = <bound method GenericTestBase.create_only_vn of <class 'scripts.neutron.test_ports.TestPorts'>> vn_name = None vn_subnets = None kwargs = {} /contrail-test/common/base.py in create_only_vn(cls=<class 'scripts.neutron.test_ports.TestPorts'>, vn_name='ctest-vn-69023824', vn_subnets=None, **kwargs={}) 184 subnets=vn_subnets, 185 **kwargs) 186 vn_fixture.setUp() 187 return vn_fixture 188 # end create_only_vn vn_fixture = <vn_test.VNFixture object> vn_fixture.setUp = <bound method VNFixture.setUp of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in setUp(self=<vn_test.VNFixture object>) 437 def setUp(self): 438 super(VNFixture, self).setUp() 439 self.create() 440 441 def create(self): self = <vn_test.VNFixture object> self.create = <bound method VNFixture.create of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in create(self=<vn_test.VNFixture object>) 450 self._create_vn_api(self.vn_name, self.project_obj) 451 else: 452 self._create_vn_orch() 453 if not self.obj: 454 self.logger.debug('VN %s not present' % (self.vn_name)) self = <vn_test.VNFixture object> self._create_vn_orch = <bound method VNFixture._create_vn_orch of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in _create_vn_orch(self=<vn_test.VNFixture object>) 293 self.project_id = self.connections.get_project_id() 294 try: 295 self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, 296 project_id=self.project_id) 297 if not self.obj: self = <vn_test.VNFixture object> self.obj = None self.orchestrator = <openstack.OpenstackOrchestrator object> self.orchestrator.get_vn_obj_if_present = <bound method OpenstackOrchestrator.get_vn_obj_i...sent of <openstack.OpenstackOrchestrator object>> self.vn_name = 'ctest-vn-69023824' project_id undefined self.project_id = 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9' /contrail-test/fixtures/openstack.py in get_vn_obj_if_present(self=<openstack.OpenstackOrchestrator object>, vn_name='ctest-vn-69023824', option='orch', **kwargs={'project_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'}) 182 183 def get_vn_obj_if_present(self, vn_name, option='orch', **kwargs): 184 return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) 185 186 def get_vn_obj_from_id(self, vn_id): self = <openstack.OpenstackOrchestrator object> self.quantum_h = <quantum_test.QuantumHelper object> self.quantum_h.get_vn_obj_if_present = <bound method QuantumHelper.get_vn_obj_if_present of <quantum_test.QuantumHelper object>> vn_name = 'ctest-vn-69023824' kwargs = {'project_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'} /contrail-test/fixtures/quantum_test.py in get_vn_obj_if_present(self=<quantum_test.QuantumHelper object>, vn_name='ctest-vn-69023824', project_id='efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9', router_external=True) 274 query_dict['name'] = vn_name 275 try: 276 net_rsp = self.obj.list_networks(**query_dict)['networks'] 277 if net_rsp: 278 return self.obj.show_network(network=net_rsp[0]['id']) net_rsp undefined self = <quantum_test.QuantumHelper object> self.obj = <neutronclient.v2_0.client.Client object> self.obj.list_networks = <bound method Client.list_networks of <neutronclient.v2_0.client.Client object>> query_dict = {'name': 'ctest-vn-69023824', 'router:external': True, 'tenant_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list_networks(self=<neutronclient.v2_0.client.Client object>, retrieve_all=True, **_params={'name': 'ctest-vn-69023824', 'router:external': True, 'tenant_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'}) 815 """Fetches a list of all networks for a project.""" 816 # Pass filters in "params" argument to do_request 817 return self.list('networks', self.networks_path, retrieve_all, 818 **_params) 819 self = <neutronclient.v2_0.client.Client object> self.list = <bound method ClientBase.list of <neutronclient.v2_0.client.Client object>> self.networks_path = '/networks' retrieve_all = True _params = {'name': 'ctest-vn-69023824', 'router:external': True, 'tenant_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', retrieve_all=True, **params={'name': 'ctest-vn-69023824', 'router:external': True, 'tenant_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'}) 367 res = [] 368 request_ids = [] 369 for r in self._pagination(collection, path, **params): 370 res.extend(r[collection]) 371 request_ids.extend(r.request_ids) r undefined self = <neutronclient.v2_0.client.Client object> self._pagination = <bound method ClientBase._pagination of <neutronclient.v2_0.client.Client object>> collection = 'networks' path = '/networks' params = {'name': 'ctest-vn-69023824', 'router:external': True, 'tenant_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in _pagination(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', **params={'name': 'ctest-vn-69023824', 'router:external': True, 'tenant_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'}) 382 next = True 383 while next: 384 res = self.get(path, params=params) 385 yield res 386 next = False res undefined self = <neutronclient.v2_0.client.Client object> self.get = <bound method ClientBase.get of <neutronclient.v2_0.client.Client object>> path = '/networks' params = {'name': 'ctest-vn-69023824', 'router:external': True, 'tenant_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in get(self=<neutronclient.v2_0.client.Client object>, action='/networks', body=None, headers=None, params={'name': 'ctest-vn-69023824', 'router:external': True, 'tenant_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'}) 351 352 def get(self, action, body=None, headers=None, params=None): 353 return self.retry_request("GET", action, body=body, 354 headers=headers, params=params) 355 self = <neutronclient.v2_0.client.Client object> self.retry_request = <bound method ClientBase.retry_request of <neutronclient.v2_0.client.Client object>> action = '/networks' body = None headers = None params = {'name': 'ctest-vn-69023824', 'router:external': True, 'tenant_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in retry_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/networks', body=None, headers=None, params={'name': 'ctest-vn-69023824', 'router:external': True, 'tenant_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'}) 328 for i in range(max_attempts): 329 try: 330 return self.do_request(method, action, body=body, 331 headers=headers, params=params) 332 except (exceptions.ConnectionFailed, ksa_exc.ConnectionError): self = <neutronclient.v2_0.client.Client object> self.do_request = <bound method ClientBase.do_request of <neutronclient.v2_0.client.Client object>> method = 'GET' action = '/networks' body = None headers = None params = {'name': 'ctest-vn-69023824', 'router:external': True, 'tenant_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in do_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f...3e9&router%3Aexternal=True&name=ctest-vn-69023824', body=None, headers=None, params={'name': b'ctest-vn-69023824', 'router:external': True, 'tenant_id': b'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'}) 279 body = self.serialize(body) 280 281 resp, replybody = self.httpclient.do_request(action, method, body=body, 282 headers=headers) 283 resp undefined replybody undefined self = <neutronclient.v2_0.client.Client object> self.httpclient = <neutronclient.client.SessionClient object> self.httpclient.do_request = <bound method SessionClient.do_request of <neutronclient.client.SessionClient object>> action = '/v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f...3e9&router%3Aexternal=True&name=ctest-vn-69023824' method = 'GET' body = None headers = None /usr/local/lib/python3.9/site-packages/neutronclient/client.py in do_request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f...3e9&router%3Aexternal=True&name=ctest-vn-69023824', method='GET', **kwargs={'authenticated': True, 'body': None, 'headers': None}) 338 kwargs.setdefault('authenticated', True) 339 self._check_uri_length(url) 340 return self.request(url, method, **kwargs) 341 342 @property self = <neutronclient.client.SessionClient object> self.request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> url = '/v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f...3e9&router%3Aexternal=True&name=ctest-vn-69023824' method = 'GET' kwargs = {'authenticated': True, 'body': None, 'headers': None} /usr/local/lib/python3.9/site-packages/neutronclient/client.py in request(self=<neutronclient.client.SessionClient object>, *args=('/v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f...3e9&router%3Aexternal=True&name=ctest-vn-69023824', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1oQWkDVqzsX-1btoq1c7zZG3ciMD53B0UyjKPr...zGRyQMnPflmDQC-b7GawlcXJCCzrxFWL2onkJdxxlHRRy2oEE'}, 'raise_exc': False}) 326 327 kwargs['headers'] = headers 328 resp = super(SessionClient, self).request(*args, **kwargs) 329 return resp, resp.text 330 resp undefined builtinsuper = <class 'super'> global SessionClient = <class 'neutronclient.client.SessionClient'> self = <neutronclient.client.SessionClient object> ).request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> args = ('/v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f...3e9&router%3Aexternal=True&name=ctest-vn-69023824', 'GET') kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1oQWkDVqzsX-1btoq1c7zZG3ciMD53B0UyjKPr...zGRyQMnPflmDQC-b7GawlcXJCCzrxFWL2onkJdxxlHRRy2oEE'}, 'raise_exc': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py in request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f...3e9&router%3Aexternal=True&name=ctest-vn-69023824', method='GET', **kwargs={'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1oQWkDVqzsX-1btoq1c7zZG3ciMD53B0UyjKPr...zGRyQMnPflmDQC-b7GawlcXJCCzrxFWL2onkJdxxlHRRy2oEE'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'}) 246 kwargs.setdefault('raise_exc', self.raise_exc) 247 248 return self.session.request(url, method, **kwargs) 249 250 def get_token(self, auth=None): self = <neutronclient.client.SessionClient object> self.session = <keystoneauth1.session.Session object> self.session.request = <bound method Session.request of <keystoneauth1.session.Session object>> url = '/v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f...3e9&router%3Aexternal=True&name=ctest-vn-69023824' method = 'GET' kwargs = {'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1oQWkDVqzsX-1btoq1c7zZG3ciMD53B0UyjKPr...zGRyQMnPflmDQC-b7GawlcXJCCzrxFWL2onkJdxxlHRRy2oEE'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=e...3e9&router%3Aexternal=True&name=ctest-vn-69023824', method='GET', json=None, original_ip=None, user_agent='python-neutronclient', redirect=30, authenticated=True, endpoint_filter={'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, auth=None, requests_auth=None, raise_exc=False, allow_reauth=True, log=True, endpoint_override=None, connect_retries=0, logger=<Logger keystoneauth.session (WARNING)>, allow=None, client_name=None, client_version=None, microversion=None, microversion_service_type=None, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, global_request_id=None, connect_retry_delay=None, status_code_retry_delay=None, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1oQWkDVqzsX-1btoq1c7zZG3ciMD53B0UyjKPr...zGRyQMnPflmDQC-b7GawlcXJCCzrxFWL2onkJdxxlHRRy2oEE'}, 'verify': False}) 911 kwargs.update(connection_params) 912 913 resp = send(**kwargs) 914 915 # log callee and caller request-id for each api call resp undefined send = functools.partial(<bound method Session._send_re...auth1.session._Retries object at 0x7f258fb51cd0>) kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1oQWkDVqzsX-1btoq1c7zZG3ciMD53B0UyjKPr...zGRyQMnPflmDQC-b7GawlcXJCCzrxFWL2onkJdxxlHRRy2oEE'}, 'verify': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=e...3e9&router%3Aexternal=True&name=ctest-vn-69023824', method='GET', redirect=30, log=True, logger=<Logger keystoneauth.session (WARNING)>, split_loggers=None, connect_retries=0, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, connect_retry_delays=<keystoneauth1.session._Retries object>, status_code_retry_delays=<keystoneauth1.session._Retries object>, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1oQWkDVqzsX-1btoq1c7zZG3ciMD53B0UyjKPr...zGRyQMnPflmDQC-b7GawlcXJCCzrxFWL2onkJdxxlHRRy2oEE'}, 'verify': False}) 1018 # and firewall blocking. 1019 msg = 'Unable to establish connection to %s: %s' % (url, e) 1020 raise exceptions.ConnectFailure(msg) 1021 except requests.exceptions.RequestException as e: 1022 msg = 'Unexpected exception for %(url)s: %(error)s' % { global exceptions = <module 'keystoneauth1.exceptions' from '/usr/lo...e-packages/keystoneauth1/exceptions/__init__.py'> exceptions.ConnectFailure = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> msg = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9&router%3Aexternal=True&name=ctest-vn-69023824: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9&router%3Aexternal=True&name=ctest-vn-69023824 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258fb57610>: Failed to establish a new connection: [Errno 111] Connection refused')) __cause__ = None __class__ = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> __context__ = ConnectionError(MaxRetryError("HTTPConnectionPoo... connection: [Errno 111] Connection refused'))")) __delattr__ = <method-wrapper '__delattr__' of ConnectFailure object> __dict__ = {'message': "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))"} __dir__ = <built-in method __dir__ of ConnectFailure object> __doc__ = None __eq__ = <method-wrapper '__eq__' of ConnectFailure object> __format__ = <built-in method __format__ of ConnectFailure object> __ge__ = <method-wrapper '__ge__' of ConnectFailure object> __getattribute__ = <method-wrapper '__getattribute__' of ConnectFailure object> __gt__ = <method-wrapper '__gt__' of ConnectFailure object> __hash__ = <method-wrapper '__hash__' of ConnectFailure object> __init__ = <bound method ClientException.__init__ of Connec... connection: [Errno 111] Connection refused'))")> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of ConnectFailure object> __lt__ = <method-wrapper '__lt__' of ConnectFailure object> __module__ = 'keystoneauth1.exceptions.connection' __ne__ = <method-wrapper '__ne__' of ConnectFailure object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of ConnectFailure object> __reduce_ex__ = <built-in method __reduce_ex__ of ConnectFailure object> __repr__ = <method-wrapper '__repr__' of ConnectFailure object> __setattr__ = <method-wrapper '__setattr__' of ConnectFailure object> __setstate__ = <built-in method __setstate__ of ConnectFailure object> __sizeof__ = <built-in method __sizeof__ of ConnectFailure object> __str__ = <method-wrapper '__str__' of ConnectFailure object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None args = ("Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))",) message = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" with_traceback = <built-in method with_traceback of ConnectFailure object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 159, in _new_conn conn = connection.create_connection( File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 84, in create_connection raise err File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 74, in create_connection sock.connect(sa) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 590, in connect self._internal_connect(address) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 634, in _internal_connect raise _SocketError(err, strerror(err)) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen httplib_response = self._make_request( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.9/http/client.py", line 1285, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output self.send(msg) File "/usr/lib64/python3.9/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 187, in connect conn = self._new_conn() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 171, in _new_conn raise NewConnectionError( urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f258fb57610>: Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 439, in send resp = conn.urlopen( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 726, in urlopen retries = retries.increment( File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 446, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9&router%3Aexternal=True&name=ctest-vn-69023824 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258fb57610>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1004, in _send_request resp = self.session.request(method, url, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9&router%3Aexternal=True&name=ctest-vn-69023824 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258fb57610>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/scripts/neutron/test_ports.py", line 1203, in test_ports_bindings vn = self.create_vn() File "/contrail-test/common/base.py", line 191, in create_vn vn_fixture = self.create_only_vn(vn_name=vn_name, File "/contrail-test/common/base.py", line 186, in create_only_vn vn_fixture.setUp() File "/contrail-test/fixtures/vn_test.py", line 439, in setUp self.create() File "/contrail-test/fixtures/vn_test.py", line 452, in create self._create_vn_orch() File "/contrail-test/fixtures/vn_test.py", line 295, in _create_vn_orch self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, File "/contrail-test/fixtures/openstack.py", line 184, in get_vn_obj_if_present return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) File "/contrail-test/fixtures/quantum_test.py", line 276, in get_vn_obj_if_present net_rsp = self.obj.list_networks(**query_dict)['networks'] File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 817, in list_networks return self.list('networks', self.networks_path, retrieve_all, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 369, in list for r in self._pagination(collection, path, **params): File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 384, in _pagination res = self.get(path, params=params) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 353, in get return self.retry_request("GET", action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 330, in retry_request return self.do_request(method, action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 281, in do_request resp, replybody = self.httpclient.do_request(action, method, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 340, in do_request return self.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 328, in request resp = super(SessionClient, self).request(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 248, in request return self.session.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 913, in request resp = send(**kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1020, in _send_request raise exceptions.ConnectFailure(msg) keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9&router%3Aexternal=True&name=ctest-vn-69023824: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9&router%3Aexternal=True&name=ctest-vn-69023824 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258fb57610>: Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: ConnectFailure Python 3.9.25: /usr/bin/python3 Mon Mar 30 13:40:57 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.neutron.test_ports.TestPorts.test_ports...sanity,dev_sanity_dpdk,sanity] id=0x7f2595525fd0>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function TestPorts.test_ports_specific_subnet_ip> self = <scripts.neutron.test_ports.TestPorts.test_ports...sanity,dev_sanity_dpdk,sanity] id=0x7f2595525fd0> args = () kwargs = {} /contrail-test/scripts/neutron/test_ports.py in test_ports_specific_subnet_ip(self=<scripts.neutron.test_ports.TestPorts.test_ports...sanity,dev_sanity_dpdk,sanity] id=0x7f2595525fd0>) 156 vn1_vm1_name = get_random_name('vn1-vm1') 157 vn1_vm2_name = get_random_name('vn1-vm2') 158 vn1_fixture = self.create_vn(vn1_name, [vn1_subnet_1, vn1_subnet_2]) 159 vn1_subnet1_id = vn1_fixture.vn_subnet_objs[0]['id'] 160 vn1_subnet2_id = vn1_fixture.vn_subnet_objs[1]['id'] vn1_fixture undefined self = <scripts.neutron.test_ports.TestPorts.test_ports...sanity,dev_sanity_dpdk,sanity] id=0x7f2595525fd0> self.create_vn = <bound method GenericTestBase.create_vn of <scri...anity,dev_sanity_dpdk,sanity] id=0x7f2595525fd0>> vn1_name = 'ctest-vn1-10336628' vn1_subnet_1 = '50.246.201.128/26' vn1_subnet_2 = '162.214.173.64/26' /contrail-test/common/base.py in create_vn(self=<scripts.neutron.test_ports.TestPorts.test_ports...sanity,dev_sanity_dpdk,sanity] id=0x7f2595525fd0>, vn_name='ctest-vn1-10336628', vn_subnets=['50.246.201.128/26', '162.214.173.64/26'], cleanup=True, **kwargs={}) 189 190 def create_vn(self, vn_name=None, vn_subnets=None, cleanup=True, **kwargs): 191 vn_fixture = self.create_only_vn(vn_name=vn_name, 192 vn_subnets=vn_subnets, 193 **kwargs) vn_fixture undefined self = <scripts.neutron.test_ports.TestPorts.test_ports...sanity,dev_sanity_dpdk,sanity] id=0x7f2595525fd0> self.create_only_vn = <bound method GenericTestBase.create_only_vn of <class 'scripts.neutron.test_ports.TestPorts'>> vn_name = 'ctest-vn1-10336628' vn_subnets = ['50.246.201.128/26', '162.214.173.64/26'] kwargs = {} /contrail-test/common/base.py in create_only_vn(cls=<class 'scripts.neutron.test_ports.TestPorts'>, vn_name='ctest-vn1-10336628', vn_subnets=['50.246.201.128/26', '162.214.173.64/26'], **kwargs={}) 184 subnets=vn_subnets, 185 **kwargs) 186 vn_fixture.setUp() 187 return vn_fixture 188 # end create_only_vn vn_fixture = <vn_test.VNFixture object> vn_fixture.setUp = <bound method VNFixture.setUp of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in setUp(self=<vn_test.VNFixture object>) 437 def setUp(self): 438 super(VNFixture, self).setUp() 439 self.create() 440 441 def create(self): self = <vn_test.VNFixture object> self.create = <bound method VNFixture.create of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in create(self=<vn_test.VNFixture object>) 450 self._create_vn_api(self.vn_name, self.project_obj) 451 else: 452 self._create_vn_orch() 453 if not self.obj: 454 self.logger.debug('VN %s not present' % (self.vn_name)) self = <vn_test.VNFixture object> self._create_vn_orch = <bound method VNFixture._create_vn_orch of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in _create_vn_orch(self=<vn_test.VNFixture object>) 293 self.project_id = self.connections.get_project_id() 294 try: 295 self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, 296 project_id=self.project_id) 297 if not self.obj: self = <vn_test.VNFixture object> self.obj = None self.orchestrator = <openstack.OpenstackOrchestrator object> self.orchestrator.get_vn_obj_if_present = <bound method OpenstackOrchestrator.get_vn_obj_i...sent of <openstack.OpenstackOrchestrator object>> self.vn_name = 'ctest-vn1-10336628' project_id undefined self.project_id = 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9' /contrail-test/fixtures/openstack.py in get_vn_obj_if_present(self=<openstack.OpenstackOrchestrator object>, vn_name='ctest-vn1-10336628', option='orch', **kwargs={'project_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'}) 182 183 def get_vn_obj_if_present(self, vn_name, option='orch', **kwargs): 184 return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) 185 186 def get_vn_obj_from_id(self, vn_id): self = <openstack.OpenstackOrchestrator object> self.quantum_h = <quantum_test.QuantumHelper object> self.quantum_h.get_vn_obj_if_present = <bound method QuantumHelper.get_vn_obj_if_present of <quantum_test.QuantumHelper object>> vn_name = 'ctest-vn1-10336628' kwargs = {'project_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'} /contrail-test/fixtures/quantum_test.py in get_vn_obj_if_present(self=<quantum_test.QuantumHelper object>, vn_name='ctest-vn1-10336628', project_id='efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9', router_external=True) 274 query_dict['name'] = vn_name 275 try: 276 net_rsp = self.obj.list_networks(**query_dict)['networks'] 277 if net_rsp: 278 return self.obj.show_network(network=net_rsp[0]['id']) net_rsp undefined self = <quantum_test.QuantumHelper object> self.obj = <neutronclient.v2_0.client.Client object> self.obj.list_networks = <bound method Client.list_networks of <neutronclient.v2_0.client.Client object>> query_dict = {'name': 'ctest-vn1-10336628', 'router:external': True, 'tenant_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list_networks(self=<neutronclient.v2_0.client.Client object>, retrieve_all=True, **_params={'name': 'ctest-vn1-10336628', 'router:external': True, 'tenant_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'}) 815 """Fetches a list of all networks for a project.""" 816 # Pass filters in "params" argument to do_request 817 return self.list('networks', self.networks_path, retrieve_all, 818 **_params) 819 self = <neutronclient.v2_0.client.Client object> self.list = <bound method ClientBase.list of <neutronclient.v2_0.client.Client object>> self.networks_path = '/networks' retrieve_all = True _params = {'name': 'ctest-vn1-10336628', 'router:external': True, 'tenant_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', retrieve_all=True, **params={'name': 'ctest-vn1-10336628', 'router:external': True, 'tenant_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'}) 367 res = [] 368 request_ids = [] 369 for r in self._pagination(collection, path, **params): 370 res.extend(r[collection]) 371 request_ids.extend(r.request_ids) r undefined self = <neutronclient.v2_0.client.Client object> self._pagination = <bound method ClientBase._pagination of <neutronclient.v2_0.client.Client object>> collection = 'networks' path = '/networks' params = {'name': 'ctest-vn1-10336628', 'router:external': True, 'tenant_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in _pagination(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', **params={'name': 'ctest-vn1-10336628', 'router:external': True, 'tenant_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'}) 382 next = True 383 while next: 384 res = self.get(path, params=params) 385 yield res 386 next = False res undefined self = <neutronclient.v2_0.client.Client object> self.get = <bound method ClientBase.get of <neutronclient.v2_0.client.Client object>> path = '/networks' params = {'name': 'ctest-vn1-10336628', 'router:external': True, 'tenant_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in get(self=<neutronclient.v2_0.client.Client object>, action='/networks', body=None, headers=None, params={'name': 'ctest-vn1-10336628', 'router:external': True, 'tenant_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'}) 351 352 def get(self, action, body=None, headers=None, params=None): 353 return self.retry_request("GET", action, body=body, 354 headers=headers, params=params) 355 self = <neutronclient.v2_0.client.Client object> self.retry_request = <bound method ClientBase.retry_request of <neutronclient.v2_0.client.Client object>> action = '/networks' body = None headers = None params = {'name': 'ctest-vn1-10336628', 'router:external': True, 'tenant_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in retry_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/networks', body=None, headers=None, params={'name': 'ctest-vn1-10336628', 'router:external': True, 'tenant_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'}) 328 for i in range(max_attempts): 329 try: 330 return self.do_request(method, action, body=body, 331 headers=headers, params=params) 332 except (exceptions.ConnectionFailed, ksa_exc.ConnectionError): self = <neutronclient.v2_0.client.Client object> self.do_request = <bound method ClientBase.do_request of <neutronclient.v2_0.client.Client object>> method = 'GET' action = '/networks' body = None headers = None params = {'name': 'ctest-vn1-10336628', 'router:external': True, 'tenant_id': 'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in do_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f...e9&router%3Aexternal=True&name=ctest-vn1-10336628', body=None, headers=None, params={'name': b'ctest-vn1-10336628', 'router:external': True, 'tenant_id': b'efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9'}) 279 body = self.serialize(body) 280 281 resp, replybody = self.httpclient.do_request(action, method, body=body, 282 headers=headers) 283 resp undefined replybody undefined self = <neutronclient.v2_0.client.Client object> self.httpclient = <neutronclient.client.SessionClient object> self.httpclient.do_request = <bound method SessionClient.do_request of <neutronclient.client.SessionClient object>> action = '/v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f...e9&router%3Aexternal=True&name=ctest-vn1-10336628' method = 'GET' body = None headers = None /usr/local/lib/python3.9/site-packages/neutronclient/client.py in do_request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f...e9&router%3Aexternal=True&name=ctest-vn1-10336628', method='GET', **kwargs={'authenticated': True, 'body': None, 'headers': None}) 338 kwargs.setdefault('authenticated', True) 339 self._check_uri_length(url) 340 return self.request(url, method, **kwargs) 341 342 @property self = <neutronclient.client.SessionClient object> self.request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> url = '/v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f...e9&router%3Aexternal=True&name=ctest-vn1-10336628' method = 'GET' kwargs = {'authenticated': True, 'body': None, 'headers': None} /usr/local/lib/python3.9/site-packages/neutronclient/client.py in request(self=<neutronclient.client.SessionClient object>, *args=('/v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f...e9&router%3Aexternal=True&name=ctest-vn1-10336628', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1oQWkDVqzsX-1btoq1c7zZG3ciMD53B0UyjKPr...zGRyQMnPflmDQC-b7GawlcXJCCzrxFWL2onkJdxxlHRRy2oEE'}, 'raise_exc': False}) 326 327 kwargs['headers'] = headers 328 resp = super(SessionClient, self).request(*args, **kwargs) 329 return resp, resp.text 330 resp undefined builtinsuper = <class 'super'> global SessionClient = <class 'neutronclient.client.SessionClient'> self = <neutronclient.client.SessionClient object> ).request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> args = ('/v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f...e9&router%3Aexternal=True&name=ctest-vn1-10336628', 'GET') kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1oQWkDVqzsX-1btoq1c7zZG3ciMD53B0UyjKPr...zGRyQMnPflmDQC-b7GawlcXJCCzrxFWL2onkJdxxlHRRy2oEE'}, 'raise_exc': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py in request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f...e9&router%3Aexternal=True&name=ctest-vn1-10336628', method='GET', **kwargs={'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1oQWkDVqzsX-1btoq1c7zZG3ciMD53B0UyjKPr...zGRyQMnPflmDQC-b7GawlcXJCCzrxFWL2onkJdxxlHRRy2oEE'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'}) 246 kwargs.setdefault('raise_exc', self.raise_exc) 247 248 return self.session.request(url, method, **kwargs) 249 250 def get_token(self, auth=None): self = <neutronclient.client.SessionClient object> self.session = <keystoneauth1.session.Session object> self.session.request = <bound method Session.request of <keystoneauth1.session.Session object>> url = '/v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f...e9&router%3Aexternal=True&name=ctest-vn1-10336628' method = 'GET' kwargs = {'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1oQWkDVqzsX-1btoq1c7zZG3ciMD53B0UyjKPr...zGRyQMnPflmDQC-b7GawlcXJCCzrxFWL2onkJdxxlHRRy2oEE'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=e...e9&router%3Aexternal=True&name=ctest-vn1-10336628', method='GET', json=None, original_ip=None, user_agent='python-neutronclient', redirect=30, authenticated=True, endpoint_filter={'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, auth=None, requests_auth=None, raise_exc=False, allow_reauth=True, log=True, endpoint_override=None, connect_retries=0, logger=<Logger keystoneauth.session (WARNING)>, allow=None, client_name=None, client_version=None, microversion=None, microversion_service_type=None, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, global_request_id=None, connect_retry_delay=None, status_code_retry_delay=None, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1oQWkDVqzsX-1btoq1c7zZG3ciMD53B0UyjKPr...zGRyQMnPflmDQC-b7GawlcXJCCzrxFWL2onkJdxxlHRRy2oEE'}, 'verify': False}) 911 kwargs.update(connection_params) 912 913 resp = send(**kwargs) 914 915 # log callee and caller request-id for each api call resp undefined send = functools.partial(<bound method Session._send_re...auth1.session._Retries object at 0x7f258fec3e20>) kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1oQWkDVqzsX-1btoq1c7zZG3ciMD53B0UyjKPr...zGRyQMnPflmDQC-b7GawlcXJCCzrxFWL2onkJdxxlHRRy2oEE'}, 'verify': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=e...e9&router%3Aexternal=True&name=ctest-vn1-10336628', method='GET', redirect=30, log=True, logger=<Logger keystoneauth.session (WARNING)>, split_loggers=None, connect_retries=0, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, connect_retry_delays=<keystoneauth1.session._Retries object>, status_code_retry_delays=<keystoneauth1.session._Retries object>, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1oQWkDVqzsX-1btoq1c7zZG3ciMD53B0UyjKPr...zGRyQMnPflmDQC-b7GawlcXJCCzrxFWL2onkJdxxlHRRy2oEE'}, 'verify': False}) 1018 # and firewall blocking. 1019 msg = 'Unable to establish connection to %s: %s' % (url, e) 1020 raise exceptions.ConnectFailure(msg) 1021 except requests.exceptions.RequestException as e: 1022 msg = 'Unexpected exception for %(url)s: %(error)s' % { global exceptions = <module 'keystoneauth1.exceptions' from '/usr/lo...e-packages/keystoneauth1/exceptions/__init__.py'> exceptions.ConnectFailure = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> msg = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9&router%3Aexternal=True&name=ctest-vn1-10336628: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9&router%3Aexternal=True&name=ctest-vn1-10336628 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258fb57d60>: Failed to establish a new connection: [Errno 111] Connection refused')) __cause__ = None __class__ = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> __context__ = ConnectionError(MaxRetryError("HTTPConnectionPoo... connection: [Errno 111] Connection refused'))")) __delattr__ = <method-wrapper '__delattr__' of ConnectFailure object> __dict__ = {'message': "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))"} __dir__ = <built-in method __dir__ of ConnectFailure object> __doc__ = None __eq__ = <method-wrapper '__eq__' of ConnectFailure object> __format__ = <built-in method __format__ of ConnectFailure object> __ge__ = <method-wrapper '__ge__' of ConnectFailure object> __getattribute__ = <method-wrapper '__getattribute__' of ConnectFailure object> __gt__ = <method-wrapper '__gt__' of ConnectFailure object> __hash__ = <method-wrapper '__hash__' of ConnectFailure object> __init__ = <bound method ClientException.__init__ of Connec... connection: [Errno 111] Connection refused'))")> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of ConnectFailure object> __lt__ = <method-wrapper '__lt__' of ConnectFailure object> __module__ = 'keystoneauth1.exceptions.connection' __ne__ = <method-wrapper '__ne__' of ConnectFailure object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of ConnectFailure object> __reduce_ex__ = <built-in method __reduce_ex__ of ConnectFailure object> __repr__ = <method-wrapper '__repr__' of ConnectFailure object> __setattr__ = <method-wrapper '__setattr__' of ConnectFailure object> __setstate__ = <built-in method __setstate__ of ConnectFailure object> __sizeof__ = <built-in method __sizeof__ of ConnectFailure object> __str__ = <method-wrapper '__str__' of ConnectFailure object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None args = ("Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))",) message = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" with_traceback = <built-in method with_traceback of ConnectFailure object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 159, in _new_conn conn = connection.create_connection( File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 84, in create_connection raise err File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 74, in create_connection sock.connect(sa) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 590, in connect self._internal_connect(address) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 634, in _internal_connect raise _SocketError(err, strerror(err)) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen httplib_response = self._make_request( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.9/http/client.py", line 1285, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output self.send(msg) File "/usr/lib64/python3.9/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 187, in connect conn = self._new_conn() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 171, in _new_conn raise NewConnectionError( urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f258fb57d60>: Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 439, in send resp = conn.urlopen( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 726, in urlopen retries = retries.increment( File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 446, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9&router%3Aexternal=True&name=ctest-vn1-10336628 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258fb57d60>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1004, in _send_request resp = self.session.request(method, url, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9&router%3Aexternal=True&name=ctest-vn1-10336628 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258fb57d60>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/scripts/neutron/test_ports.py", line 158, in test_ports_specific_subnet_ip vn1_fixture = self.create_vn(vn1_name, [vn1_subnet_1, vn1_subnet_2]) File "/contrail-test/common/base.py", line 191, in create_vn vn_fixture = self.create_only_vn(vn_name=vn_name, File "/contrail-test/common/base.py", line 186, in create_only_vn vn_fixture.setUp() File "/contrail-test/fixtures/vn_test.py", line 439, in setUp self.create() File "/contrail-test/fixtures/vn_test.py", line 452, in create self._create_vn_orch() File "/contrail-test/fixtures/vn_test.py", line 295, in _create_vn_orch self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, File "/contrail-test/fixtures/openstack.py", line 184, in get_vn_obj_if_present return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) File "/contrail-test/fixtures/quantum_test.py", line 276, in get_vn_obj_if_present net_rsp = self.obj.list_networks(**query_dict)['networks'] File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 817, in list_networks return self.list('networks', self.networks_path, retrieve_all, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 369, in list for r in self._pagination(collection, path, **params): File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 384, in _pagination res = self.get(path, params=params) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 353, in get return self.retry_request("GET", action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 330, in retry_request return self.do_request(method, action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 281, in do_request resp, replybody = self.httpclient.do_request(action, method, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 340, in do_request return self.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 328, in request resp = super(SessionClient, self).request(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 248, in request return self.session.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 913, in request resp = send(**kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1020, in _send_request raise exceptions.ConnectFailure(msg) keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9&router%3Aexternal=True&name=ctest-vn1-10336628: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=efbad22f-7a24-4743-ae0f-8e5bd2f3e3e9&router%3Aexternal=True&name=ctest-vn1-10336628 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258fb57d60>: Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: ConnectFailure Python 3.9.25: /usr/bin/python3 Mon Mar 30 13:41:02 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.neutron.test_routers.TestRouters.test_b...sanity,dev_sanity_dpdk,sanity] id=0x7f259553cf40>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function TestRouters.test_basic_router_behavior> self = <scripts.neutron.test_routers.TestRouters.test_b...sanity,dev_sanity_dpdk,sanity] id=0x7f259553cf40> args = () kwargs = {} /contrail-test/scripts/neutron/test_routers.py in test_basic_router_behavior(self=<scripts.neutron.test_routers.TestRouters.test_b...sanity,dev_sanity_dpdk,sanity] id=0x7f259553cf40>) 47 vn2_vm1_name = get_random_name('vn2-vm1') 48 router_name = get_random_name('router1') 49 vn1_fixture = self.create_vn(vn1_name, vn1_subnets) 50 vn2_fixture = self.create_vn(vn2_name, vn2_subnets) 51 vn1_vm1_fixture = self.create_vm(vn1_fixture, vn1_vm1_name, vn1_fixture undefined self = <scripts.neutron.test_routers.TestRouters.test_b...sanity,dev_sanity_dpdk,sanity] id=0x7f259553cf40> self.create_vn = <bound method GenericTestBase.create_vn of <scri...anity,dev_sanity_dpdk,sanity] id=0x7f259553cf40>> vn1_name = 'ctest-vn1-56609610' vn1_subnets = ['33.126.33.64/26'] /contrail-test/common/base.py in create_vn(self=<scripts.neutron.test_routers.TestRouters.test_b...sanity,dev_sanity_dpdk,sanity] id=0x7f259553cf40>, vn_name='ctest-vn1-56609610', vn_subnets=['33.126.33.64/26'], cleanup=True, **kwargs={}) 189 190 def create_vn(self, vn_name=None, vn_subnets=None, cleanup=True, **kwargs): 191 vn_fixture = self.create_only_vn(vn_name=vn_name, 192 vn_subnets=vn_subnets, 193 **kwargs) vn_fixture undefined self = <scripts.neutron.test_routers.TestRouters.test_b...sanity,dev_sanity_dpdk,sanity] id=0x7f259553cf40> self.create_only_vn = <bound method GenericTestBase.create_only_vn of <class 'scripts.neutron.test_routers.TestRouters'>> vn_name = 'ctest-vn1-56609610' vn_subnets = ['33.126.33.64/26'] kwargs = {} /contrail-test/common/base.py in create_only_vn(cls=<class 'scripts.neutron.test_routers.TestRouters'>, vn_name='ctest-vn1-56609610', vn_subnets=['33.126.33.64/26'], **kwargs={}) 184 subnets=vn_subnets, 185 **kwargs) 186 vn_fixture.setUp() 187 return vn_fixture 188 # end create_only_vn vn_fixture = <vn_test.VNFixture object> vn_fixture.setUp = <bound method VNFixture.setUp of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in setUp(self=<vn_test.VNFixture object>) 437 def setUp(self): 438 super(VNFixture, self).setUp() 439 self.create() 440 441 def create(self): self = <vn_test.VNFixture object> self.create = <bound method VNFixture.create of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in create(self=<vn_test.VNFixture object>) 450 self._create_vn_api(self.vn_name, self.project_obj) 451 else: 452 self._create_vn_orch() 453 if not self.obj: 454 self.logger.debug('VN %s not present' % (self.vn_name)) self = <vn_test.VNFixture object> self._create_vn_orch = <bound method VNFixture._create_vn_orch of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in _create_vn_orch(self=<vn_test.VNFixture object>) 293 self.project_id = self.connections.get_project_id() 294 try: 295 self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, 296 project_id=self.project_id) 297 if not self.obj: self = <vn_test.VNFixture object> self.obj = None self.orchestrator = <openstack.OpenstackOrchestrator object> self.orchestrator.get_vn_obj_if_present = <bound method OpenstackOrchestrator.get_vn_obj_i...sent of <openstack.OpenstackOrchestrator object>> self.vn_name = 'ctest-vn1-56609610' project_id undefined self.project_id = 'bfa98127-685a-4e06-925e-2e222cc1a967' /contrail-test/fixtures/openstack.py in get_vn_obj_if_present(self=<openstack.OpenstackOrchestrator object>, vn_name='ctest-vn1-56609610', option='orch', **kwargs={'project_id': 'bfa98127-685a-4e06-925e-2e222cc1a967'}) 182 183 def get_vn_obj_if_present(self, vn_name, option='orch', **kwargs): 184 return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) 185 186 def get_vn_obj_from_id(self, vn_id): self = <openstack.OpenstackOrchestrator object> self.quantum_h = <quantum_test.QuantumHelper object> self.quantum_h.get_vn_obj_if_present = <bound method QuantumHelper.get_vn_obj_if_present of <quantum_test.QuantumHelper object>> vn_name = 'ctest-vn1-56609610' kwargs = {'project_id': 'bfa98127-685a-4e06-925e-2e222cc1a967'} /contrail-test/fixtures/quantum_test.py in get_vn_obj_if_present(self=<quantum_test.QuantumHelper object>, vn_name='ctest-vn1-56609610', project_id='bfa98127-685a-4e06-925e-2e222cc1a967', router_external=True) 274 query_dict['name'] = vn_name 275 try: 276 net_rsp = self.obj.list_networks(**query_dict)['networks'] 277 if net_rsp: 278 return self.obj.show_network(network=net_rsp[0]['id']) net_rsp undefined self = <quantum_test.QuantumHelper object> self.obj = <neutronclient.v2_0.client.Client object> self.obj.list_networks = <bound method Client.list_networks of <neutronclient.v2_0.client.Client object>> query_dict = {'name': 'ctest-vn1-56609610', 'router:external': True, 'tenant_id': 'bfa98127-685a-4e06-925e-2e222cc1a967'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list_networks(self=<neutronclient.v2_0.client.Client object>, retrieve_all=True, **_params={'name': 'ctest-vn1-56609610', 'router:external': True, 'tenant_id': 'bfa98127-685a-4e06-925e-2e222cc1a967'}) 815 """Fetches a list of all networks for a project.""" 816 # Pass filters in "params" argument to do_request 817 return self.list('networks', self.networks_path, retrieve_all, 818 **_params) 819 self = <neutronclient.v2_0.client.Client object> self.list = <bound method ClientBase.list of <neutronclient.v2_0.client.Client object>> self.networks_path = '/networks' retrieve_all = True _params = {'name': 'ctest-vn1-56609610', 'router:external': True, 'tenant_id': 'bfa98127-685a-4e06-925e-2e222cc1a967'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', retrieve_all=True, **params={'name': 'ctest-vn1-56609610', 'router:external': True, 'tenant_id': 'bfa98127-685a-4e06-925e-2e222cc1a967'}) 367 res = [] 368 request_ids = [] 369 for r in self._pagination(collection, path, **params): 370 res.extend(r[collection]) 371 request_ids.extend(r.request_ids) r undefined self = <neutronclient.v2_0.client.Client object> self._pagination = <bound method ClientBase._pagination of <neutronclient.v2_0.client.Client object>> collection = 'networks' path = '/networks' params = {'name': 'ctest-vn1-56609610', 'router:external': True, 'tenant_id': 'bfa98127-685a-4e06-925e-2e222cc1a967'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in _pagination(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', **params={'name': 'ctest-vn1-56609610', 'router:external': True, 'tenant_id': 'bfa98127-685a-4e06-925e-2e222cc1a967'}) 382 next = True 383 while next: 384 res = self.get(path, params=params) 385 yield res 386 next = False res undefined self = <neutronclient.v2_0.client.Client object> self.get = <bound method ClientBase.get of <neutronclient.v2_0.client.Client object>> path = '/networks' params = {'name': 'ctest-vn1-56609610', 'router:external': True, 'tenant_id': 'bfa98127-685a-4e06-925e-2e222cc1a967'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in get(self=<neutronclient.v2_0.client.Client object>, action='/networks', body=None, headers=None, params={'name': 'ctest-vn1-56609610', 'router:external': True, 'tenant_id': 'bfa98127-685a-4e06-925e-2e222cc1a967'}) 351 352 def get(self, action, body=None, headers=None, params=None): 353 return self.retry_request("GET", action, body=body, 354 headers=headers, params=params) 355 self = <neutronclient.v2_0.client.Client object> self.retry_request = <bound method ClientBase.retry_request of <neutronclient.v2_0.client.Client object>> action = '/networks' body = None headers = None params = {'name': 'ctest-vn1-56609610', 'router:external': True, 'tenant_id': 'bfa98127-685a-4e06-925e-2e222cc1a967'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in retry_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/networks', body=None, headers=None, params={'name': 'ctest-vn1-56609610', 'router:external': True, 'tenant_id': 'bfa98127-685a-4e06-925e-2e222cc1a967'}) 328 for i in range(max_attempts): 329 try: 330 return self.do_request(method, action, body=body, 331 headers=headers, params=params) 332 except (exceptions.ConnectionFailed, ksa_exc.ConnectionError): self = <neutronclient.v2_0.client.Client object> self.do_request = <bound method ClientBase.do_request of <neutronclient.v2_0.client.Client object>> method = 'GET' action = '/networks' body = None headers = None params = {'name': 'ctest-vn1-56609610', 'router:external': True, 'tenant_id': 'bfa98127-685a-4e06-925e-2e222cc1a967'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in do_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/v2.0/networks?tenant_id=bfa98127-685a-4e06-925e...67&router%3Aexternal=True&name=ctest-vn1-56609610', body=None, headers=None, params={'name': b'ctest-vn1-56609610', 'router:external': True, 'tenant_id': b'bfa98127-685a-4e06-925e-2e222cc1a967'}) 279 body = self.serialize(body) 280 281 resp, replybody = self.httpclient.do_request(action, method, body=body, 282 headers=headers) 283 resp undefined replybody undefined self = <neutronclient.v2_0.client.Client object> self.httpclient = <neutronclient.client.SessionClient object> self.httpclient.do_request = <bound method SessionClient.do_request of <neutronclient.client.SessionClient object>> action = '/v2.0/networks?tenant_id=bfa98127-685a-4e06-925e...67&router%3Aexternal=True&name=ctest-vn1-56609610' method = 'GET' body = None headers = None /usr/local/lib/python3.9/site-packages/neutronclient/client.py in do_request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=bfa98127-685a-4e06-925e...67&router%3Aexternal=True&name=ctest-vn1-56609610', method='GET', **kwargs={'authenticated': True, 'body': None, 'headers': None}) 338 kwargs.setdefault('authenticated', True) 339 self._check_uri_length(url) 340 return self.request(url, method, **kwargs) 341 342 @property self = <neutronclient.client.SessionClient object> self.request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> url = '/v2.0/networks?tenant_id=bfa98127-685a-4e06-925e...67&router%3Aexternal=True&name=ctest-vn1-56609610' method = 'GET' kwargs = {'authenticated': True, 'body': None, 'headers': None} /usr/local/lib/python3.9/site-packages/neutronclient/client.py in request(self=<neutronclient.client.SessionClient object>, *args=('/v2.0/networks?tenant_id=bfa98127-685a-4e06-925e...67&router%3Aexternal=True&name=ctest-vn1-56609610', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1tKyI4TwkeLBxhE45NHN19hQbifozROvVOZiVK...6ISBKdq9CdptsWDhn7ty2hlPNt-CRxJCyKWDT-cmotQxM1wr4'}, 'raise_exc': False}) 326 327 kwargs['headers'] = headers 328 resp = super(SessionClient, self).request(*args, **kwargs) 329 return resp, resp.text 330 resp undefined builtinsuper = <class 'super'> global SessionClient = <class 'neutronclient.client.SessionClient'> self = <neutronclient.client.SessionClient object> ).request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> args = ('/v2.0/networks?tenant_id=bfa98127-685a-4e06-925e...67&router%3Aexternal=True&name=ctest-vn1-56609610', 'GET') kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1tKyI4TwkeLBxhE45NHN19hQbifozROvVOZiVK...6ISBKdq9CdptsWDhn7ty2hlPNt-CRxJCyKWDT-cmotQxM1wr4'}, 'raise_exc': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py in request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=bfa98127-685a-4e06-925e...67&router%3Aexternal=True&name=ctest-vn1-56609610', method='GET', **kwargs={'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1tKyI4TwkeLBxhE45NHN19hQbifozROvVOZiVK...6ISBKdq9CdptsWDhn7ty2hlPNt-CRxJCyKWDT-cmotQxM1wr4'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'}) 246 kwargs.setdefault('raise_exc', self.raise_exc) 247 248 return self.session.request(url, method, **kwargs) 249 250 def get_token(self, auth=None): self = <neutronclient.client.SessionClient object> self.session = <keystoneauth1.session.Session object> self.session.request = <bound method Session.request of <keystoneauth1.session.Session object>> url = '/v2.0/networks?tenant_id=bfa98127-685a-4e06-925e...67&router%3Aexternal=True&name=ctest-vn1-56609610' method = 'GET' kwargs = {'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1tKyI4TwkeLBxhE45NHN19hQbifozROvVOZiVK...6ISBKdq9CdptsWDhn7ty2hlPNt-CRxJCyKWDT-cmotQxM1wr4'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=b...67&router%3Aexternal=True&name=ctest-vn1-56609610', method='GET', json=None, original_ip=None, user_agent='python-neutronclient', redirect=30, authenticated=True, endpoint_filter={'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, auth=None, requests_auth=None, raise_exc=False, allow_reauth=True, log=True, endpoint_override=None, connect_retries=0, logger=<Logger keystoneauth.session (WARNING)>, allow=None, client_name=None, client_version=None, microversion=None, microversion_service_type=None, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, global_request_id=None, connect_retry_delay=None, status_code_retry_delay=None, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1tKyI4TwkeLBxhE45NHN19hQbifozROvVOZiVK...6ISBKdq9CdptsWDhn7ty2hlPNt-CRxJCyKWDT-cmotQxM1wr4'}, 'verify': False}) 911 kwargs.update(connection_params) 912 913 resp = send(**kwargs) 914 915 # log callee and caller request-id for each api call resp undefined send = functools.partial(<bound method Session._send_re...auth1.session._Retries object at 0x7f258fa59be0>) kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1tKyI4TwkeLBxhE45NHN19hQbifozROvVOZiVK...6ISBKdq9CdptsWDhn7ty2hlPNt-CRxJCyKWDT-cmotQxM1wr4'}, 'verify': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=b...67&router%3Aexternal=True&name=ctest-vn1-56609610', method='GET', redirect=30, log=True, logger=<Logger keystoneauth.session (WARNING)>, split_loggers=None, connect_retries=0, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, connect_retry_delays=<keystoneauth1.session._Retries object>, status_code_retry_delays=<keystoneauth1.session._Retries object>, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1tKyI4TwkeLBxhE45NHN19hQbifozROvVOZiVK...6ISBKdq9CdptsWDhn7ty2hlPNt-CRxJCyKWDT-cmotQxM1wr4'}, 'verify': False}) 1018 # and firewall blocking. 1019 msg = 'Unable to establish connection to %s: %s' % (url, e) 1020 raise exceptions.ConnectFailure(msg) 1021 except requests.exceptions.RequestException as e: 1022 msg = 'Unexpected exception for %(url)s: %(error)s' % { global exceptions = <module 'keystoneauth1.exceptions' from '/usr/lo...e-packages/keystoneauth1/exceptions/__init__.py'> exceptions.ConnectFailure = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> msg = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=bfa98127-685a-4e06-925e-2e222cc1a967&router%3Aexternal=True&name=ctest-vn1-56609610: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=bfa98127-685a-4e06-925e-2e222cc1a967&router%3Aexternal=True&name=ctest-vn1-56609610 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258fa5e250>: Failed to establish a new connection: [Errno 111] Connection refused')) __cause__ = None __class__ = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> __context__ = ConnectionError(MaxRetryError("HTTPConnectionPoo... connection: [Errno 111] Connection refused'))")) __delattr__ = <method-wrapper '__delattr__' of ConnectFailure object> __dict__ = {'message': "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))"} __dir__ = <built-in method __dir__ of ConnectFailure object> __doc__ = None __eq__ = <method-wrapper '__eq__' of ConnectFailure object> __format__ = <built-in method __format__ of ConnectFailure object> __ge__ = <method-wrapper '__ge__' of ConnectFailure object> __getattribute__ = <method-wrapper '__getattribute__' of ConnectFailure object> __gt__ = <method-wrapper '__gt__' of ConnectFailure object> __hash__ = <method-wrapper '__hash__' of ConnectFailure object> __init__ = <bound method ClientException.__init__ of Connec... connection: [Errno 111] Connection refused'))")> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of ConnectFailure object> __lt__ = <method-wrapper '__lt__' of ConnectFailure object> __module__ = 'keystoneauth1.exceptions.connection' __ne__ = <method-wrapper '__ne__' of ConnectFailure object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of ConnectFailure object> __reduce_ex__ = <built-in method __reduce_ex__ of ConnectFailure object> __repr__ = <method-wrapper '__repr__' of ConnectFailure object> __setattr__ = <method-wrapper '__setattr__' of ConnectFailure object> __setstate__ = <built-in method __setstate__ of ConnectFailure object> __sizeof__ = <built-in method __sizeof__ of ConnectFailure object> __str__ = <method-wrapper '__str__' of ConnectFailure object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None args = ("Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))",) message = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" with_traceback = <built-in method with_traceback of ConnectFailure object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 159, in _new_conn conn = connection.create_connection( File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 84, in create_connection raise err File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 74, in create_connection sock.connect(sa) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 590, in connect self._internal_connect(address) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 634, in _internal_connect raise _SocketError(err, strerror(err)) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen httplib_response = self._make_request( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.9/http/client.py", line 1285, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output self.send(msg) File "/usr/lib64/python3.9/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 187, in connect conn = self._new_conn() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 171, in _new_conn raise NewConnectionError( urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f258fa5e250>: Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 439, in send resp = conn.urlopen( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 726, in urlopen retries = retries.increment( File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 446, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=bfa98127-685a-4e06-925e-2e222cc1a967&router%3Aexternal=True&name=ctest-vn1-56609610 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258fa5e250>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1004, in _send_request resp = self.session.request(method, url, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=bfa98127-685a-4e06-925e-2e222cc1a967&router%3Aexternal=True&name=ctest-vn1-56609610 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258fa5e250>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/scripts/neutron/test_routers.py", line 49, in test_basic_router_behavior vn1_fixture = self.create_vn(vn1_name, vn1_subnets) File "/contrail-test/common/base.py", line 191, in create_vn vn_fixture = self.create_only_vn(vn_name=vn_name, File "/contrail-test/common/base.py", line 186, in create_only_vn vn_fixture.setUp() File "/contrail-test/fixtures/vn_test.py", line 439, in setUp self.create() File "/contrail-test/fixtures/vn_test.py", line 452, in create self._create_vn_orch() File "/contrail-test/fixtures/vn_test.py", line 295, in _create_vn_orch self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, File "/contrail-test/fixtures/openstack.py", line 184, in get_vn_obj_if_present return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) File "/contrail-test/fixtures/quantum_test.py", line 276, in get_vn_obj_if_present net_rsp = self.obj.list_networks(**query_dict)['networks'] File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 817, in list_networks return self.list('networks', self.networks_path, retrieve_all, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 369, in list for r in self._pagination(collection, path, **params): File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 384, in _pagination res = self.get(path, params=params) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 353, in get return self.retry_request("GET", action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 330, in retry_request return self.do_request(method, action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 281, in do_request resp, replybody = self.httpclient.do_request(action, method, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 340, in do_request return self.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 328, in request resp = super(SessionClient, self).request(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 248, in request return self.session.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 913, in request resp = send(**kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1020, in _send_request raise exceptions.ConnectFailure(msg) keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=bfa98127-685a-4e06-925e-2e222cc1a967&router%3Aexternal=True&name=ctest-vn1-56609610: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=bfa98127-685a-4e06-925e-2e222cc1a967&router%3Aexternal=True&name=ctest-vn1-56609610 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258fa5e250>: Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: ConnectFailure Python 3.9.25: /usr/bin/python3 Mon Mar 30 13:41:07 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.neutron.test_routers_basic.TestRoutersB...dev_sanity_dpdk,sanity,suite1] id=0x7f25954c4670>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function TestRoutersBasic.test_basic_snat_behavior_without_external_connectivity> self = <scripts.neutron.test_routers_basic.TestRoutersB...dev_sanity_dpdk,sanity,suite1] id=0x7f25954c4670> args = () kwargs = {} /contrail-test/scripts/neutron/test_routers_basic.py in test_basic_snat_behavior_without_external_connectivity(self=<scripts.neutron.test_routers_basic.TestRoutersB...dev_sanity_dpdk,sanity,suite1] id=0x7f25954c4670>) 33 self.allow_default_sg_to_allow_all_on_project(self.inputs.project_name) 34 self.allow_all_on_default_fwaas_policy() 35 vn1_fixture = self.create_vn() 36 ext_vn_name = get_random_name('ext_vn') 37 ext_vn_fixture = self.create_vn(vn_name=ext_vn_name, vn1_fixture undefined self = <scripts.neutron.test_routers_basic.TestRoutersB...dev_sanity_dpdk,sanity,suite1] id=0x7f25954c4670> self.create_vn = <bound method GenericTestBase.create_vn of <scri...ev_sanity_dpdk,sanity,suite1] id=0x7f25954c4670>> /contrail-test/common/base.py in create_vn(self=<scripts.neutron.test_routers_basic.TestRoutersB...dev_sanity_dpdk,sanity,suite1] id=0x7f25954c4670>, vn_name=None, vn_subnets=None, cleanup=True, **kwargs={}) 189 190 def create_vn(self, vn_name=None, vn_subnets=None, cleanup=True, **kwargs): 191 vn_fixture = self.create_only_vn(vn_name=vn_name, 192 vn_subnets=vn_subnets, 193 **kwargs) vn_fixture undefined self = <scripts.neutron.test_routers_basic.TestRoutersB...dev_sanity_dpdk,sanity,suite1] id=0x7f25954c4670> self.create_only_vn = <bound method GenericTestBase.create_only_vn of ...ts.neutron.test_routers_basic.TestRoutersBasic'>> vn_name = None vn_subnets = None kwargs = {} /contrail-test/common/base.py in create_only_vn(cls=<class 'scripts.neutron.test_routers_basic.TestRoutersBasic'>, vn_name='ctest-vn-05473181', vn_subnets=None, **kwargs={}) 184 subnets=vn_subnets, 185 **kwargs) 186 vn_fixture.setUp() 187 return vn_fixture 188 # end create_only_vn vn_fixture = <vn_test.VNFixture object> vn_fixture.setUp = <bound method VNFixture.setUp of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in setUp(self=<vn_test.VNFixture object>) 437 def setUp(self): 438 super(VNFixture, self).setUp() 439 self.create() 440 441 def create(self): self = <vn_test.VNFixture object> self.create = <bound method VNFixture.create of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in create(self=<vn_test.VNFixture object>) 450 self._create_vn_api(self.vn_name, self.project_obj) 451 else: 452 self._create_vn_orch() 453 if not self.obj: 454 self.logger.debug('VN %s not present' % (self.vn_name)) self = <vn_test.VNFixture object> self._create_vn_orch = <bound method VNFixture._create_vn_orch of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in _create_vn_orch(self=<vn_test.VNFixture object>) 293 self.project_id = self.connections.get_project_id() 294 try: 295 self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, 296 project_id=self.project_id) 297 if not self.obj: self = <vn_test.VNFixture object> self.obj = None self.orchestrator = <openstack.OpenstackOrchestrator object> self.orchestrator.get_vn_obj_if_present = <bound method OpenstackOrchestrator.get_vn_obj_i...sent of <openstack.OpenstackOrchestrator object>> self.vn_name = 'ctest-vn-05473181' project_id undefined self.project_id = '7274ed24-e79d-4bb1-8540-c55b03e118f2' /contrail-test/fixtures/openstack.py in get_vn_obj_if_present(self=<openstack.OpenstackOrchestrator object>, vn_name='ctest-vn-05473181', option='orch', **kwargs={'project_id': '7274ed24-e79d-4bb1-8540-c55b03e118f2'}) 182 183 def get_vn_obj_if_present(self, vn_name, option='orch', **kwargs): 184 return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) 185 186 def get_vn_obj_from_id(self, vn_id): self = <openstack.OpenstackOrchestrator object> self.quantum_h = <quantum_test.QuantumHelper object> self.quantum_h.get_vn_obj_if_present = <bound method QuantumHelper.get_vn_obj_if_present of <quantum_test.QuantumHelper object>> vn_name = 'ctest-vn-05473181' kwargs = {'project_id': '7274ed24-e79d-4bb1-8540-c55b03e118f2'} /contrail-test/fixtures/quantum_test.py in get_vn_obj_if_present(self=<quantum_test.QuantumHelper object>, vn_name='ctest-vn-05473181', project_id='7274ed24-e79d-4bb1-8540-c55b03e118f2', router_external=True) 274 query_dict['name'] = vn_name 275 try: 276 net_rsp = self.obj.list_networks(**query_dict)['networks'] 277 if net_rsp: 278 return self.obj.show_network(network=net_rsp[0]['id']) net_rsp undefined self = <quantum_test.QuantumHelper object> self.obj = <neutronclient.v2_0.client.Client object> self.obj.list_networks = <bound method Client.list_networks of <neutronclient.v2_0.client.Client object>> query_dict = {'name': 'ctest-vn-05473181', 'router:external': True, 'tenant_id': '7274ed24-e79d-4bb1-8540-c55b03e118f2'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list_networks(self=<neutronclient.v2_0.client.Client object>, retrieve_all=True, **_params={'name': 'ctest-vn-05473181', 'router:external': True, 'tenant_id': '7274ed24-e79d-4bb1-8540-c55b03e118f2'}) 815 """Fetches a list of all networks for a project.""" 816 # Pass filters in "params" argument to do_request 817 return self.list('networks', self.networks_path, retrieve_all, 818 **_params) 819 self = <neutronclient.v2_0.client.Client object> self.list = <bound method ClientBase.list of <neutronclient.v2_0.client.Client object>> self.networks_path = '/networks' retrieve_all = True _params = {'name': 'ctest-vn-05473181', 'router:external': True, 'tenant_id': '7274ed24-e79d-4bb1-8540-c55b03e118f2'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', retrieve_all=True, **params={'name': 'ctest-vn-05473181', 'router:external': True, 'tenant_id': '7274ed24-e79d-4bb1-8540-c55b03e118f2'}) 367 res = [] 368 request_ids = [] 369 for r in self._pagination(collection, path, **params): 370 res.extend(r[collection]) 371 request_ids.extend(r.request_ids) r undefined self = <neutronclient.v2_0.client.Client object> self._pagination = <bound method ClientBase._pagination of <neutronclient.v2_0.client.Client object>> collection = 'networks' path = '/networks' params = {'name': 'ctest-vn-05473181', 'router:external': True, 'tenant_id': '7274ed24-e79d-4bb1-8540-c55b03e118f2'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in _pagination(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', **params={'name': 'ctest-vn-05473181', 'router:external': True, 'tenant_id': '7274ed24-e79d-4bb1-8540-c55b03e118f2'}) 382 next = True 383 while next: 384 res = self.get(path, params=params) 385 yield res 386 next = False res undefined self = <neutronclient.v2_0.client.Client object> self.get = <bound method ClientBase.get of <neutronclient.v2_0.client.Client object>> path = '/networks' params = {'name': 'ctest-vn-05473181', 'router:external': True, 'tenant_id': '7274ed24-e79d-4bb1-8540-c55b03e118f2'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in get(self=<neutronclient.v2_0.client.Client object>, action='/networks', body=None, headers=None, params={'name': 'ctest-vn-05473181', 'router:external': True, 'tenant_id': '7274ed24-e79d-4bb1-8540-c55b03e118f2'}) 351 352 def get(self, action, body=None, headers=None, params=None): 353 return self.retry_request("GET", action, body=body, 354 headers=headers, params=params) 355 self = <neutronclient.v2_0.client.Client object> self.retry_request = <bound method ClientBase.retry_request of <neutronclient.v2_0.client.Client object>> action = '/networks' body = None headers = None params = {'name': 'ctest-vn-05473181', 'router:external': True, 'tenant_id': '7274ed24-e79d-4bb1-8540-c55b03e118f2'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in retry_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/networks', body=None, headers=None, params={'name': 'ctest-vn-05473181', 'router:external': True, 'tenant_id': '7274ed24-e79d-4bb1-8540-c55b03e118f2'}) 328 for i in range(max_attempts): 329 try: 330 return self.do_request(method, action, body=body, 331 headers=headers, params=params) 332 except (exceptions.ConnectionFailed, ksa_exc.ConnectionError): self = <neutronclient.v2_0.client.Client object> self.do_request = <bound method ClientBase.do_request of <neutronclient.v2_0.client.Client object>> method = 'GET' action = '/networks' body = None headers = None params = {'name': 'ctest-vn-05473181', 'router:external': True, 'tenant_id': '7274ed24-e79d-4bb1-8540-c55b03e118f2'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in do_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/v2.0/networks?tenant_id=7274ed24-e79d-4bb1-8540...8f2&router%3Aexternal=True&name=ctest-vn-05473181', body=None, headers=None, params={'name': b'ctest-vn-05473181', 'router:external': True, 'tenant_id': b'7274ed24-e79d-4bb1-8540-c55b03e118f2'}) 279 body = self.serialize(body) 280 281 resp, replybody = self.httpclient.do_request(action, method, body=body, 282 headers=headers) 283 resp undefined replybody undefined self = <neutronclient.v2_0.client.Client object> self.httpclient = <neutronclient.client.SessionClient object> self.httpclient.do_request = <bound method SessionClient.do_request of <neutronclient.client.SessionClient object>> action = '/v2.0/networks?tenant_id=7274ed24-e79d-4bb1-8540...8f2&router%3Aexternal=True&name=ctest-vn-05473181' method = 'GET' body = None headers = None /usr/local/lib/python3.9/site-packages/neutronclient/client.py in do_request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=7274ed24-e79d-4bb1-8540...8f2&router%3Aexternal=True&name=ctest-vn-05473181', method='GET', **kwargs={'authenticated': True, 'body': None, 'headers': None}) 338 kwargs.setdefault('authenticated', True) 339 self._check_uri_length(url) 340 return self.request(url, method, **kwargs) 341 342 @property self = <neutronclient.client.SessionClient object> self.request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> url = '/v2.0/networks?tenant_id=7274ed24-e79d-4bb1-8540...8f2&router%3Aexternal=True&name=ctest-vn-05473181' method = 'GET' kwargs = {'authenticated': True, 'body': None, 'headers': None} /usr/local/lib/python3.9/site-packages/neutronclient/client.py in request(self=<neutronclient.client.SessionClient object>, *args=('/v2.0/networks?tenant_id=7274ed24-e79d-4bb1-8540...8f2&router%3Aexternal=True&name=ctest-vn-05473181', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1xFtOM8vCesyA3n-EEwZe0WbURTb7NjZNYoFGq...r05w_7w2ArSArkeqAL-_HSyIbJsxP_MF_xTFwzo4KtqFk79GY'}, 'raise_exc': False}) 326 327 kwargs['headers'] = headers 328 resp = super(SessionClient, self).request(*args, **kwargs) 329 return resp, resp.text 330 resp undefined builtinsuper = <class 'super'> global SessionClient = <class 'neutronclient.client.SessionClient'> self = <neutronclient.client.SessionClient object> ).request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> args = ('/v2.0/networks?tenant_id=7274ed24-e79d-4bb1-8540...8f2&router%3Aexternal=True&name=ctest-vn-05473181', 'GET') kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1xFtOM8vCesyA3n-EEwZe0WbURTb7NjZNYoFGq...r05w_7w2ArSArkeqAL-_HSyIbJsxP_MF_xTFwzo4KtqFk79GY'}, 'raise_exc': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py in request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=7274ed24-e79d-4bb1-8540...8f2&router%3Aexternal=True&name=ctest-vn-05473181', method='GET', **kwargs={'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1xFtOM8vCesyA3n-EEwZe0WbURTb7NjZNYoFGq...r05w_7w2ArSArkeqAL-_HSyIbJsxP_MF_xTFwzo4KtqFk79GY'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'}) 246 kwargs.setdefault('raise_exc', self.raise_exc) 247 248 return self.session.request(url, method, **kwargs) 249 250 def get_token(self, auth=None): self = <neutronclient.client.SessionClient object> self.session = <keystoneauth1.session.Session object> self.session.request = <bound method Session.request of <keystoneauth1.session.Session object>> url = '/v2.0/networks?tenant_id=7274ed24-e79d-4bb1-8540...8f2&router%3Aexternal=True&name=ctest-vn-05473181' method = 'GET' kwargs = {'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1xFtOM8vCesyA3n-EEwZe0WbURTb7NjZNYoFGq...r05w_7w2ArSArkeqAL-_HSyIbJsxP_MF_xTFwzo4KtqFk79GY'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=7...8f2&router%3Aexternal=True&name=ctest-vn-05473181', method='GET', json=None, original_ip=None, user_agent='python-neutronclient', redirect=30, authenticated=True, endpoint_filter={'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, auth=None, requests_auth=None, raise_exc=False, allow_reauth=True, log=True, endpoint_override=None, connect_retries=0, logger=<Logger keystoneauth.session (WARNING)>, allow=None, client_name=None, client_version=None, microversion=None, microversion_service_type=None, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, global_request_id=None, connect_retry_delay=None, status_code_retry_delay=None, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1xFtOM8vCesyA3n-EEwZe0WbURTb7NjZNYoFGq...r05w_7w2ArSArkeqAL-_HSyIbJsxP_MF_xTFwzo4KtqFk79GY'}, 'verify': False}) 911 kwargs.update(connection_params) 912 913 resp = send(**kwargs) 914 915 # log callee and caller request-id for each api call resp undefined send = functools.partial(<bound method Session._send_re...auth1.session._Retries object at 0x7f258fb512e0>) kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1xFtOM8vCesyA3n-EEwZe0WbURTb7NjZNYoFGq...r05w_7w2ArSArkeqAL-_HSyIbJsxP_MF_xTFwzo4KtqFk79GY'}, 'verify': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=7...8f2&router%3Aexternal=True&name=ctest-vn-05473181', method='GET', redirect=30, log=True, logger=<Logger keystoneauth.session (WARNING)>, split_loggers=None, connect_retries=0, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, connect_retry_delays=<keystoneauth1.session._Retries object>, status_code_retry_delays=<keystoneauth1.session._Retries object>, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1xFtOM8vCesyA3n-EEwZe0WbURTb7NjZNYoFGq...r05w_7w2ArSArkeqAL-_HSyIbJsxP_MF_xTFwzo4KtqFk79GY'}, 'verify': False}) 1018 # and firewall blocking. 1019 msg = 'Unable to establish connection to %s: %s' % (url, e) 1020 raise exceptions.ConnectFailure(msg) 1021 except requests.exceptions.RequestException as e: 1022 msg = 'Unexpected exception for %(url)s: %(error)s' % { global exceptions = <module 'keystoneauth1.exceptions' from '/usr/lo...e-packages/keystoneauth1/exceptions/__init__.py'> exceptions.ConnectFailure = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> msg = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=7274ed24-e79d-4bb1-8540-c55b03e118f2&router%3Aexternal=True&name=ctest-vn-05473181: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=7274ed24-e79d-4bb1-8540-c55b03e118f2&router%3Aexternal=True&name=ctest-vn-05473181 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258fab3a90>: Failed to establish a new connection: [Errno 111] Connection refused')) __cause__ = None __class__ = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> __context__ = ConnectionError(MaxRetryError("HTTPConnectionPoo... connection: [Errno 111] Connection refused'))")) __delattr__ = <method-wrapper '__delattr__' of ConnectFailure object> __dict__ = {'message': "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))"} __dir__ = <built-in method __dir__ of ConnectFailure object> __doc__ = None __eq__ = <method-wrapper '__eq__' of ConnectFailure object> __format__ = <built-in method __format__ of ConnectFailure object> __ge__ = <method-wrapper '__ge__' of ConnectFailure object> __getattribute__ = <method-wrapper '__getattribute__' of ConnectFailure object> __gt__ = <method-wrapper '__gt__' of ConnectFailure object> __hash__ = <method-wrapper '__hash__' of ConnectFailure object> __init__ = <bound method ClientException.__init__ of Connec... connection: [Errno 111] Connection refused'))")> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of ConnectFailure object> __lt__ = <method-wrapper '__lt__' of ConnectFailure object> __module__ = 'keystoneauth1.exceptions.connection' __ne__ = <method-wrapper '__ne__' of ConnectFailure object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of ConnectFailure object> __reduce_ex__ = <built-in method __reduce_ex__ of ConnectFailure object> __repr__ = <method-wrapper '__repr__' of ConnectFailure object> __setattr__ = <method-wrapper '__setattr__' of ConnectFailure object> __setstate__ = <built-in method __setstate__ of ConnectFailure object> __sizeof__ = <built-in method __sizeof__ of ConnectFailure object> __str__ = <method-wrapper '__str__' of ConnectFailure object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None args = ("Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))",) message = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" with_traceback = <built-in method with_traceback of ConnectFailure object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 159, in _new_conn conn = connection.create_connection( File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 84, in create_connection raise err File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 74, in create_connection sock.connect(sa) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 590, in connect self._internal_connect(address) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 634, in _internal_connect raise _SocketError(err, strerror(err)) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen httplib_response = self._make_request( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.9/http/client.py", line 1285, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output self.send(msg) File "/usr/lib64/python3.9/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 187, in connect conn = self._new_conn() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 171, in _new_conn raise NewConnectionError( urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f258fab3a90>: Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 439, in send resp = conn.urlopen( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 726, in urlopen retries = retries.increment( File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 446, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=7274ed24-e79d-4bb1-8540-c55b03e118f2&router%3Aexternal=True&name=ctest-vn-05473181 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258fab3a90>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1004, in _send_request resp = self.session.request(method, url, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=7274ed24-e79d-4bb1-8540-c55b03e118f2&router%3Aexternal=True&name=ctest-vn-05473181 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258fab3a90>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/scripts/neutron/test_routers_basic.py", line 35, in test_basic_snat_behavior_without_external_connectivity vn1_fixture = self.create_vn() File "/contrail-test/common/base.py", line 191, in create_vn vn_fixture = self.create_only_vn(vn_name=vn_name, File "/contrail-test/common/base.py", line 186, in create_only_vn vn_fixture.setUp() File "/contrail-test/fixtures/vn_test.py", line 439, in setUp self.create() File "/contrail-test/fixtures/vn_test.py", line 452, in create self._create_vn_orch() File "/contrail-test/fixtures/vn_test.py", line 295, in _create_vn_orch self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, File "/contrail-test/fixtures/openstack.py", line 184, in get_vn_obj_if_present return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) File "/contrail-test/fixtures/quantum_test.py", line 276, in get_vn_obj_if_present net_rsp = self.obj.list_networks(**query_dict)['networks'] File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 817, in list_networks return self.list('networks', self.networks_path, retrieve_all, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 369, in list for r in self._pagination(collection, path, **params): File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 384, in _pagination res = self.get(path, params=params) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 353, in get return self.retry_request("GET", action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 330, in retry_request return self.do_request(method, action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 281, in do_request resp, replybody = self.httpclient.do_request(action, method, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 340, in do_request return self.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 328, in request resp = super(SessionClient, self).request(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 248, in request return self.session.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 913, in request resp = send(**kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1020, in _send_request raise exceptions.ConnectFailure(msg) keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=7274ed24-e79d-4bb1-8540-c55b03e118f2&router%3Aexternal=True&name=ctest-vn-05473181: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=7274ed24-e79d-4bb1-8540-c55b03e118f2&router%3Aexternal=True&name=ctest-vn-05473181 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258fab3a90>: Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: ConnectFailure Python 3.9.25: /usr/bin/python3 Mon Mar 30 13:41:11 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.policy.test_policy.TestBasicPolicyIpv4v...ty,quick_sanity,sanity,suite1] id=0x7f259540e430>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function TestBasicPolicy.test_basic_policy_allow_deny> self = <scripts.policy.test_policy.TestBasicPolicyIpv4v...ty,quick_sanity,sanity,suite1] id=0x7f259540e430> args = () kwargs = {} /contrail-test/scripts/policy/test_policy_basic.py in test_basic_policy_allow_deny(self=<scripts.policy.test_policy.TestBasicPolicyIpv4v...ty,quick_sanity,sanity,suite1] id=0x7f259540e430>) 93 Check that pings fail 94 ''' 95 vn1_fixture = self.create_vn() 96 vn2_fixture = self.create_vn() 97 # vn1_name = get_random_name('vn1') vn1_fixture undefined self = <scripts.policy.test_policy.TestBasicPolicyIpv4v...ty,quick_sanity,sanity,suite1] id=0x7f259540e430> self.create_vn = <bound method GenericTestBase.create_vn of <scri...y,quick_sanity,sanity,suite1] id=0x7f259540e430>> /contrail-test/common/base.py in create_vn(self=<scripts.policy.test_policy.TestBasicPolicyIpv4v...ty,quick_sanity,sanity,suite1] id=0x7f259540e430>, vn_name=None, vn_subnets=None, cleanup=True, **kwargs={}) 189 190 def create_vn(self, vn_name=None, vn_subnets=None, cleanup=True, **kwargs): 191 vn_fixture = self.create_only_vn(vn_name=vn_name, 192 vn_subnets=vn_subnets, 193 **kwargs) vn_fixture undefined self = <scripts.policy.test_policy.TestBasicPolicyIpv4v...ty,quick_sanity,sanity,suite1] id=0x7f259540e430> self.create_only_vn = <bound method GenericTestBase.create_only_vn of ...ripts.policy.test_policy.TestBasicPolicyIpv4v6'>> vn_name = None vn_subnets = None kwargs = {} /contrail-test/common/base.py in create_only_vn(cls=<class 'scripts.policy.test_policy.TestBasicPolicyIpv4v6'>, vn_name='ctest-vn-96725441', vn_subnets=None, **kwargs={}) 184 subnets=vn_subnets, 185 **kwargs) 186 vn_fixture.setUp() 187 return vn_fixture 188 # end create_only_vn vn_fixture = <vn_test.VNFixture object> vn_fixture.setUp = <bound method VNFixture.setUp of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in setUp(self=<vn_test.VNFixture object>) 437 def setUp(self): 438 super(VNFixture, self).setUp() 439 self.create() 440 441 def create(self): self = <vn_test.VNFixture object> self.create = <bound method VNFixture.create of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in create(self=<vn_test.VNFixture object>) 450 self._create_vn_api(self.vn_name, self.project_obj) 451 else: 452 self._create_vn_orch() 453 if not self.obj: 454 self.logger.debug('VN %s not present' % (self.vn_name)) self = <vn_test.VNFixture object> self._create_vn_orch = <bound method VNFixture._create_vn_orch of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in _create_vn_orch(self=<vn_test.VNFixture object>) 293 self.project_id = self.connections.get_project_id() 294 try: 295 self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, 296 project_id=self.project_id) 297 if not self.obj: self = <vn_test.VNFixture object> self.obj = None self.orchestrator = <openstack.OpenstackOrchestrator object> self.orchestrator.get_vn_obj_if_present = <bound method OpenstackOrchestrator.get_vn_obj_i...sent of <openstack.OpenstackOrchestrator object>> self.vn_name = 'ctest-vn-96725441' project_id undefined self.project_id = 'a7503abb-228c-4808-badf-9045a711160e' /contrail-test/fixtures/openstack.py in get_vn_obj_if_present(self=<openstack.OpenstackOrchestrator object>, vn_name='ctest-vn-96725441', option='orch', **kwargs={'project_id': 'a7503abb-228c-4808-badf-9045a711160e'}) 182 183 def get_vn_obj_if_present(self, vn_name, option='orch', **kwargs): 184 return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) 185 186 def get_vn_obj_from_id(self, vn_id): self = <openstack.OpenstackOrchestrator object> self.quantum_h = <quantum_test.QuantumHelper object> self.quantum_h.get_vn_obj_if_present = <bound method QuantumHelper.get_vn_obj_if_present of <quantum_test.QuantumHelper object>> vn_name = 'ctest-vn-96725441' kwargs = {'project_id': 'a7503abb-228c-4808-badf-9045a711160e'} /contrail-test/fixtures/quantum_test.py in get_vn_obj_if_present(self=<quantum_test.QuantumHelper object>, vn_name='ctest-vn-96725441', project_id='a7503abb-228c-4808-badf-9045a711160e', router_external=True) 274 query_dict['name'] = vn_name 275 try: 276 net_rsp = self.obj.list_networks(**query_dict)['networks'] 277 if net_rsp: 278 return self.obj.show_network(network=net_rsp[0]['id']) net_rsp undefined self = <quantum_test.QuantumHelper object> self.obj = <neutronclient.v2_0.client.Client object> self.obj.list_networks = <bound method Client.list_networks of <neutronclient.v2_0.client.Client object>> query_dict = {'name': 'ctest-vn-96725441', 'router:external': True, 'tenant_id': 'a7503abb-228c-4808-badf-9045a711160e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list_networks(self=<neutronclient.v2_0.client.Client object>, retrieve_all=True, **_params={'name': 'ctest-vn-96725441', 'router:external': True, 'tenant_id': 'a7503abb-228c-4808-badf-9045a711160e'}) 815 """Fetches a list of all networks for a project.""" 816 # Pass filters in "params" argument to do_request 817 return self.list('networks', self.networks_path, retrieve_all, 818 **_params) 819 self = <neutronclient.v2_0.client.Client object> self.list = <bound method ClientBase.list of <neutronclient.v2_0.client.Client object>> self.networks_path = '/networks' retrieve_all = True _params = {'name': 'ctest-vn-96725441', 'router:external': True, 'tenant_id': 'a7503abb-228c-4808-badf-9045a711160e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', retrieve_all=True, **params={'name': 'ctest-vn-96725441', 'router:external': True, 'tenant_id': 'a7503abb-228c-4808-badf-9045a711160e'}) 367 res = [] 368 request_ids = [] 369 for r in self._pagination(collection, path, **params): 370 res.extend(r[collection]) 371 request_ids.extend(r.request_ids) r undefined self = <neutronclient.v2_0.client.Client object> self._pagination = <bound method ClientBase._pagination of <neutronclient.v2_0.client.Client object>> collection = 'networks' path = '/networks' params = {'name': 'ctest-vn-96725441', 'router:external': True, 'tenant_id': 'a7503abb-228c-4808-badf-9045a711160e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in _pagination(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', **params={'name': 'ctest-vn-96725441', 'router:external': True, 'tenant_id': 'a7503abb-228c-4808-badf-9045a711160e'}) 382 next = True 383 while next: 384 res = self.get(path, params=params) 385 yield res 386 next = False res undefined self = <neutronclient.v2_0.client.Client object> self.get = <bound method ClientBase.get of <neutronclient.v2_0.client.Client object>> path = '/networks' params = {'name': 'ctest-vn-96725441', 'router:external': True, 'tenant_id': 'a7503abb-228c-4808-badf-9045a711160e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in get(self=<neutronclient.v2_0.client.Client object>, action='/networks', body=None, headers=None, params={'name': 'ctest-vn-96725441', 'router:external': True, 'tenant_id': 'a7503abb-228c-4808-badf-9045a711160e'}) 351 352 def get(self, action, body=None, headers=None, params=None): 353 return self.retry_request("GET", action, body=body, 354 headers=headers, params=params) 355 self = <neutronclient.v2_0.client.Client object> self.retry_request = <bound method ClientBase.retry_request of <neutronclient.v2_0.client.Client object>> action = '/networks' body = None headers = None params = {'name': 'ctest-vn-96725441', 'router:external': True, 'tenant_id': 'a7503abb-228c-4808-badf-9045a711160e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in retry_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/networks', body=None, headers=None, params={'name': 'ctest-vn-96725441', 'router:external': True, 'tenant_id': 'a7503abb-228c-4808-badf-9045a711160e'}) 328 for i in range(max_attempts): 329 try: 330 return self.do_request(method, action, body=body, 331 headers=headers, params=params) 332 except (exceptions.ConnectionFailed, ksa_exc.ConnectionError): self = <neutronclient.v2_0.client.Client object> self.do_request = <bound method ClientBase.do_request of <neutronclient.v2_0.client.Client object>> method = 'GET' action = '/networks' body = None headers = None params = {'name': 'ctest-vn-96725441', 'router:external': True, 'tenant_id': 'a7503abb-228c-4808-badf-9045a711160e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in do_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/v2.0/networks?tenant_id=a7503abb-228c-4808-badf...60e&router%3Aexternal=True&name=ctest-vn-96725441', body=None, headers=None, params={'name': b'ctest-vn-96725441', 'router:external': True, 'tenant_id': b'a7503abb-228c-4808-badf-9045a711160e'}) 279 body = self.serialize(body) 280 281 resp, replybody = self.httpclient.do_request(action, method, body=body, 282 headers=headers) 283 resp undefined replybody undefined self = <neutronclient.v2_0.client.Client object> self.httpclient = <neutronclient.client.SessionClient object> self.httpclient.do_request = <bound method SessionClient.do_request of <neutronclient.client.SessionClient object>> action = '/v2.0/networks?tenant_id=a7503abb-228c-4808-badf...60e&router%3Aexternal=True&name=ctest-vn-96725441' method = 'GET' body = None headers = None /usr/local/lib/python3.9/site-packages/neutronclient/client.py in do_request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=a7503abb-228c-4808-badf...60e&router%3Aexternal=True&name=ctest-vn-96725441', method='GET', **kwargs={'authenticated': True, 'body': None, 'headers': None}) 338 kwargs.setdefault('authenticated', True) 339 self._check_uri_length(url) 340 return self.request(url, method, **kwargs) 341 342 @property self = <neutronclient.client.SessionClient object> self.request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> url = '/v2.0/networks?tenant_id=a7503abb-228c-4808-badf...60e&router%3Aexternal=True&name=ctest-vn-96725441' method = 'GET' kwargs = {'authenticated': True, 'body': None, 'headers': None} /usr/local/lib/python3.9/site-packages/neutronclient/client.py in request(self=<neutronclient.client.SessionClient object>, *args=('/v2.0/networks?tenant_id=a7503abb-228c-4808-badf...60e&router%3Aexternal=True&name=ctest-vn-96725441', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn12pWnPmSs3vBjhaMAB7d2yGVWd47wNzNKlIBwM...s4QItBqa9lWDqCiVVwID0VVjnly0fZRaKF6O_UDGO9Dma4VYo'}, 'raise_exc': False}) 326 327 kwargs['headers'] = headers 328 resp = super(SessionClient, self).request(*args, **kwargs) 329 return resp, resp.text 330 resp undefined builtinsuper = <class 'super'> global SessionClient = <class 'neutronclient.client.SessionClient'> self = <neutronclient.client.SessionClient object> ).request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> args = ('/v2.0/networks?tenant_id=a7503abb-228c-4808-badf...60e&router%3Aexternal=True&name=ctest-vn-96725441', 'GET') kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn12pWnPmSs3vBjhaMAB7d2yGVWd47wNzNKlIBwM...s4QItBqa9lWDqCiVVwID0VVjnly0fZRaKF6O_UDGO9Dma4VYo'}, 'raise_exc': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py in request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=a7503abb-228c-4808-badf...60e&router%3Aexternal=True&name=ctest-vn-96725441', method='GET', **kwargs={'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn12pWnPmSs3vBjhaMAB7d2yGVWd47wNzNKlIBwM...s4QItBqa9lWDqCiVVwID0VVjnly0fZRaKF6O_UDGO9Dma4VYo'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'}) 246 kwargs.setdefault('raise_exc', self.raise_exc) 247 248 return self.session.request(url, method, **kwargs) 249 250 def get_token(self, auth=None): self = <neutronclient.client.SessionClient object> self.session = <keystoneauth1.session.Session object> self.session.request = <bound method Session.request of <keystoneauth1.session.Session object>> url = '/v2.0/networks?tenant_id=a7503abb-228c-4808-badf...60e&router%3Aexternal=True&name=ctest-vn-96725441' method = 'GET' kwargs = {'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn12pWnPmSs3vBjhaMAB7d2yGVWd47wNzNKlIBwM...s4QItBqa9lWDqCiVVwID0VVjnly0fZRaKF6O_UDGO9Dma4VYo'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=a...60e&router%3Aexternal=True&name=ctest-vn-96725441', method='GET', json=None, original_ip=None, user_agent='python-neutronclient', redirect=30, authenticated=True, endpoint_filter={'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, auth=None, requests_auth=None, raise_exc=False, allow_reauth=True, log=True, endpoint_override=None, connect_retries=0, logger=<Logger keystoneauth.session (WARNING)>, allow=None, client_name=None, client_version=None, microversion=None, microversion_service_type=None, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, global_request_id=None, connect_retry_delay=None, status_code_retry_delay=None, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn12pWnPmSs3vBjhaMAB7d2yGVWd47wNzNKlIBwM...s4QItBqa9lWDqCiVVwID0VVjnly0fZRaKF6O_UDGO9Dma4VYo'}, 'verify': False}) 911 kwargs.update(connection_params) 912 913 resp = send(**kwargs) 914 915 # log callee and caller request-id for each api call resp undefined send = functools.partial(<bound method Session._send_re...auth1.session._Retries object at 0x7f258f851d30>) kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn12pWnPmSs3vBjhaMAB7d2yGVWd47wNzNKlIBwM...s4QItBqa9lWDqCiVVwID0VVjnly0fZRaKF6O_UDGO9Dma4VYo'}, 'verify': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=a...60e&router%3Aexternal=True&name=ctest-vn-96725441', method='GET', redirect=30, log=True, logger=<Logger keystoneauth.session (WARNING)>, split_loggers=None, connect_retries=0, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, connect_retry_delays=<keystoneauth1.session._Retries object>, status_code_retry_delays=<keystoneauth1.session._Retries object>, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn12pWnPmSs3vBjhaMAB7d2yGVWd47wNzNKlIBwM...s4QItBqa9lWDqCiVVwID0VVjnly0fZRaKF6O_UDGO9Dma4VYo'}, 'verify': False}) 1018 # and firewall blocking. 1019 msg = 'Unable to establish connection to %s: %s' % (url, e) 1020 raise exceptions.ConnectFailure(msg) 1021 except requests.exceptions.RequestException as e: 1022 msg = 'Unexpected exception for %(url)s: %(error)s' % { global exceptions = <module 'keystoneauth1.exceptions' from '/usr/lo...e-packages/keystoneauth1/exceptions/__init__.py'> exceptions.ConnectFailure = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> msg = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=a7503abb-228c-4808-badf-9045a711160e&router%3Aexternal=True&name=ctest-vn-96725441: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=a7503abb-228c-4808-badf-9045a711160e&router%3Aexternal=True&name=ctest-vn-96725441 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f851040>: Failed to establish a new connection: [Errno 111] Connection refused')) __cause__ = None __class__ = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> __context__ = ConnectionError(MaxRetryError("HTTPConnectionPoo... connection: [Errno 111] Connection refused'))")) __delattr__ = <method-wrapper '__delattr__' of ConnectFailure object> __dict__ = {'message': "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))"} __dir__ = <built-in method __dir__ of ConnectFailure object> __doc__ = None __eq__ = <method-wrapper '__eq__' of ConnectFailure object> __format__ = <built-in method __format__ of ConnectFailure object> __ge__ = <method-wrapper '__ge__' of ConnectFailure object> __getattribute__ = <method-wrapper '__getattribute__' of ConnectFailure object> __gt__ = <method-wrapper '__gt__' of ConnectFailure object> __hash__ = <method-wrapper '__hash__' of ConnectFailure object> __init__ = <bound method ClientException.__init__ of Connec... connection: [Errno 111] Connection refused'))")> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of ConnectFailure object> __lt__ = <method-wrapper '__lt__' of ConnectFailure object> __module__ = 'keystoneauth1.exceptions.connection' __ne__ = <method-wrapper '__ne__' of ConnectFailure object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of ConnectFailure object> __reduce_ex__ = <built-in method __reduce_ex__ of ConnectFailure object> __repr__ = <method-wrapper '__repr__' of ConnectFailure object> __setattr__ = <method-wrapper '__setattr__' of ConnectFailure object> __setstate__ = <built-in method __setstate__ of ConnectFailure object> __sizeof__ = <built-in method __sizeof__ of ConnectFailure object> __str__ = <method-wrapper '__str__' of ConnectFailure object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None args = ("Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))",) message = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" with_traceback = <built-in method with_traceback of ConnectFailure object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 159, in _new_conn conn = connection.create_connection( File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 84, in create_connection raise err File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 74, in create_connection sock.connect(sa) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 590, in connect self._internal_connect(address) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 634, in _internal_connect raise _SocketError(err, strerror(err)) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen httplib_response = self._make_request( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.9/http/client.py", line 1285, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output self.send(msg) File "/usr/lib64/python3.9/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 187, in connect conn = self._new_conn() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 171, in _new_conn raise NewConnectionError( urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f258f851040>: Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 439, in send resp = conn.urlopen( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 726, in urlopen retries = retries.increment( File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 446, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=a7503abb-228c-4808-badf-9045a711160e&router%3Aexternal=True&name=ctest-vn-96725441 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f851040>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1004, in _send_request resp = self.session.request(method, url, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=a7503abb-228c-4808-badf-9045a711160e&router%3Aexternal=True&name=ctest-vn-96725441 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f851040>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/scripts/policy/test_policy_basic.py", line 95, in test_basic_policy_allow_deny vn1_fixture = self.create_vn() File "/contrail-test/common/base.py", line 191, in create_vn vn_fixture = self.create_only_vn(vn_name=vn_name, File "/contrail-test/common/base.py", line 186, in create_only_vn vn_fixture.setUp() File "/contrail-test/fixtures/vn_test.py", line 439, in setUp self.create() File "/contrail-test/fixtures/vn_test.py", line 452, in create self._create_vn_orch() File "/contrail-test/fixtures/vn_test.py", line 295, in _create_vn_orch self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, File "/contrail-test/fixtures/openstack.py", line 184, in get_vn_obj_if_present return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) File "/contrail-test/fixtures/quantum_test.py", line 276, in get_vn_obj_if_present net_rsp = self.obj.list_networks(**query_dict)['networks'] File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 817, in list_networks return self.list('networks', self.networks_path, retrieve_all, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 369, in list for r in self._pagination(collection, path, **params): File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 384, in _pagination res = self.get(path, params=params) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 353, in get return self.retry_request("GET", action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 330, in retry_request return self.do_request(method, action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 281, in do_request resp, replybody = self.httpclient.do_request(action, method, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 340, in do_request return self.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 328, in request resp = super(SessionClient, self).request(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 248, in request return self.session.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 913, in request resp = send(**kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1020, in _send_request raise exceptions.ConnectFailure(msg) keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=a7503abb-228c-4808-badf-9045a711160e&router%3Aexternal=True&name=ctest-vn-96725441: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=a7503abb-228c-4808-badf-9045a711160e&router%3Aexternal=True&name=ctest-vn-96725441 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f851040>: Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: TestFailed Python 3.9.25: /usr/bin/python3 Mon Mar 30 13:41:16 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.policy.test_policy.TestBasicPolicyNegat...icy_with_ref[ci_sanity,sanity] id=0x7f259540efa0>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function TestBasicPolicyNegativeIpv4v6.test_remove_policy_with_ref> self = <scripts.policy.test_policy.TestBasicPolicyNegat...icy_with_ref[ci_sanity,sanity] id=0x7f259540efa0> args = () kwargs = {} /contrail-test/scripts/policy/test_policy.py in test_remove_policy_with_ref(self=<scripts.policy.test_policy.TestBasicPolicyNegat...icy_with_ref[ci_sanity,sanity] id=0x7f259540efa0>) 623 @preposttest_wrapper 624 def test_remove_policy_with_ref(self): 625 super(TestBasicPolicyNegativeIpv4v6, self).test_remove_policy_with_ref() 626 627 class TestBasicPolicyModifyIpv4v6(test_policy_basic.TestBasicPolicyModify): builtinsuper = <class 'super'> global TestBasicPolicyNegativeIpv4v6 = <class 'scripts.policy.test_policy.TestBasicPolicyNegativeIpv4v6'> self = <scripts.policy.test_policy.TestBasicPolicyNegat...icy_with_ref[ci_sanity,sanity] id=0x7f259540efa0> ).test_remove_policy_with_ref = <bound method TestBasicPolicyNegativeIpv4v6.test...cy_with_ref[ci_sanity,sanity] id=0x7f259540efa0>> /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.policy.test_policy.TestBasicPolicyNegat...icy_with_ref[ci_sanity,sanity] id=0x7f259540efa0>, *args=(), **kwargs={}) 174 if 'ci_image' in list(os.environ.keys()): 175 os.environ['stop_execution_flag'] = 'set' 176 raise TestFailed("\n ".join(errmsg)) 177 elif testskip: 178 log.info('') global TestFailed = <class 'tcutils.cores.TestFailed'> "\n ".join undefined errmsg = ["Test failed: ConnectFailure\nPython 3.9.25: /usr/... connection: [Errno 111] Connection refused'))\n\n\n"] TestFailed: Test failed: ConnectFailure Python 3.9.25: /usr/bin/python3 Mon Mar 30 13:41:15 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.policy.test_policy.TestBasicPolicyNegat...icy_with_ref[ci_sanity,sanity] id=0x7f259540efa0>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function TestBasicPolicyNegative.test_remove_policy_with_ref> self = <scripts.policy.test_policy.TestBasicPolicyNegat...icy_with_ref[ci_sanity,sanity] id=0x7f259540efa0> args = () kwargs = {} /contrail-test/scripts/policy/test_policy_basic.py in test_remove_policy_with_ref(self=<scripts.policy.test_policy.TestBasicPolicyNegat...icy_with_ref[ci_sanity,sanity] id=0x7f259540efa0>) 221 inputs=self.inputs, 222 connections=self.connections)) 223 vn1_fixture = self.create_vn(vn1_name, vn1_subnets) 224 vn1_fixture.bind_policies( 225 [policy_fixture.policy_fq_name], vn1_fixture.vn_id) vn1_fixture undefined self = <scripts.policy.test_policy.TestBasicPolicyNegat...icy_with_ref[ci_sanity,sanity] id=0x7f259540efa0> self.create_vn = <bound method GenericTestBase.create_vn of <scri...cy_with_ref[ci_sanity,sanity] id=0x7f259540efa0>> vn1_name = 'ctest-vn4-38745385' vn1_subnets = ['2.124.58.192/26', '3627:a394:af3a:3636:ed15:1b75::/96'] /contrail-test/common/base.py in create_vn(self=<scripts.policy.test_policy.TestBasicPolicyNegat...icy_with_ref[ci_sanity,sanity] id=0x7f259540efa0>, vn_name='ctest-vn4-38745385', vn_subnets=['2.124.58.192/26', '3627:a394:af3a:3636:ed15:1b75::/96'], cleanup=True, **kwargs={}) 189 190 def create_vn(self, vn_name=None, vn_subnets=None, cleanup=True, **kwargs): 191 vn_fixture = self.create_only_vn(vn_name=vn_name, 192 vn_subnets=vn_subnets, 193 **kwargs) vn_fixture undefined self = <scripts.policy.test_policy.TestBasicPolicyNegat...icy_with_ref[ci_sanity,sanity] id=0x7f259540efa0> self.create_only_vn = <bound method GenericTestBase.create_only_vn of ...licy.test_policy.TestBasicPolicyNegativeIpv4v6'>> vn_name = 'ctest-vn4-38745385' vn_subnets = ['2.124.58.192/26', '3627:a394:af3a:3636:ed15:1b75::/96'] kwargs = {} /contrail-test/common/base.py in create_only_vn(cls=<class 'scripts.policy.test_policy.TestBasicPolicyNegativeIpv4v6'>, vn_name='ctest-vn4-38745385', vn_subnets=['2.124.58.192/26', '3627:a394:af3a:3636:ed15:1b75::/96'], **kwargs={}) 184 subnets=vn_subnets, 185 **kwargs) 186 vn_fixture.setUp() 187 return vn_fixture 188 # end create_only_vn vn_fixture = <vn_test.VNFixture object> vn_fixture.setUp = <bound method VNFixture.setUp of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in setUp(self=<vn_test.VNFixture object>) 437 def setUp(self): 438 super(VNFixture, self).setUp() 439 self.create() 440 441 def create(self): self = <vn_test.VNFixture object> self.create = <bound method VNFixture.create of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in create(self=<vn_test.VNFixture object>) 450 self._create_vn_api(self.vn_name, self.project_obj) 451 else: 452 self._create_vn_orch() 453 if not self.obj: 454 self.logger.debug('VN %s not present' % (self.vn_name)) self = <vn_test.VNFixture object> self._create_vn_orch = <bound method VNFixture._create_vn_orch of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in _create_vn_orch(self=<vn_test.VNFixture object>) 293 self.project_id = self.connections.get_project_id() 294 try: 295 self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, 296 project_id=self.project_id) 297 if not self.obj: self = <vn_test.VNFixture object> self.obj = None self.orchestrator = <openstack.OpenstackOrchestrator object> self.orchestrator.get_vn_obj_if_present = <bound method OpenstackOrchestrator.get_vn_obj_i...sent of <openstack.OpenstackOrchestrator object>> self.vn_name = 'ctest-vn4-38745385' project_id undefined self.project_id = '3f52fd6c-f925-434b-8a97-96c5368f9a7f' /contrail-test/fixtures/openstack.py in get_vn_obj_if_present(self=<openstack.OpenstackOrchestrator object>, vn_name='ctest-vn4-38745385', option='orch', **kwargs={'project_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'}) 182 183 def get_vn_obj_if_present(self, vn_name, option='orch', **kwargs): 184 return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) 185 186 def get_vn_obj_from_id(self, vn_id): self = <openstack.OpenstackOrchestrator object> self.quantum_h = <quantum_test.QuantumHelper object> self.quantum_h.get_vn_obj_if_present = <bound method QuantumHelper.get_vn_obj_if_present of <quantum_test.QuantumHelper object>> vn_name = 'ctest-vn4-38745385' kwargs = {'project_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'} /contrail-test/fixtures/quantum_test.py in get_vn_obj_if_present(self=<quantum_test.QuantumHelper object>, vn_name='ctest-vn4-38745385', project_id='3f52fd6c-f925-434b-8a97-96c5368f9a7f', router_external=True) 274 query_dict['name'] = vn_name 275 try: 276 net_rsp = self.obj.list_networks(**query_dict)['networks'] 277 if net_rsp: 278 return self.obj.show_network(network=net_rsp[0]['id']) net_rsp undefined self = <quantum_test.QuantumHelper object> self.obj = <neutronclient.v2_0.client.Client object> self.obj.list_networks = <bound method Client.list_networks of <neutronclient.v2_0.client.Client object>> query_dict = {'name': 'ctest-vn4-38745385', 'router:external': True, 'tenant_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list_networks(self=<neutronclient.v2_0.client.Client object>, retrieve_all=True, **_params={'name': 'ctest-vn4-38745385', 'router:external': True, 'tenant_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'}) 815 """Fetches a list of all networks for a project.""" 816 # Pass filters in "params" argument to do_request 817 return self.list('networks', self.networks_path, retrieve_all, 818 **_params) 819 self = <neutronclient.v2_0.client.Client object> self.list = <bound method ClientBase.list of <neutronclient.v2_0.client.Client object>> self.networks_path = '/networks' retrieve_all = True _params = {'name': 'ctest-vn4-38745385', 'router:external': True, 'tenant_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', retrieve_all=True, **params={'name': 'ctest-vn4-38745385', 'router:external': True, 'tenant_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'}) 367 res = [] 368 request_ids = [] 369 for r in self._pagination(collection, path, **params): 370 res.extend(r[collection]) 371 request_ids.extend(r.request_ids) r undefined self = <neutronclient.v2_0.client.Client object> self._pagination = <bound method ClientBase._pagination of <neutronclient.v2_0.client.Client object>> collection = 'networks' path = '/networks' params = {'name': 'ctest-vn4-38745385', 'router:external': True, 'tenant_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in _pagination(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', **params={'name': 'ctest-vn4-38745385', 'router:external': True, 'tenant_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'}) 382 next = True 383 while next: 384 res = self.get(path, params=params) 385 yield res 386 next = False res undefined self = <neutronclient.v2_0.client.Client object> self.get = <bound method ClientBase.get of <neutronclient.v2_0.client.Client object>> path = '/networks' params = {'name': 'ctest-vn4-38745385', 'router:external': True, 'tenant_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in get(self=<neutronclient.v2_0.client.Client object>, action='/networks', body=None, headers=None, params={'name': 'ctest-vn4-38745385', 'router:external': True, 'tenant_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'}) 351 352 def get(self, action, body=None, headers=None, params=None): 353 return self.retry_request("GET", action, body=body, 354 headers=headers, params=params) 355 self = <neutronclient.v2_0.client.Client object> self.retry_request = <bound method ClientBase.retry_request of <neutronclient.v2_0.client.Client object>> action = '/networks' body = None headers = None params = {'name': 'ctest-vn4-38745385', 'router:external': True, 'tenant_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in retry_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/networks', body=None, headers=None, params={'name': 'ctest-vn4-38745385', 'router:external': True, 'tenant_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'}) 328 for i in range(max_attempts): 329 try: 330 return self.do_request(method, action, body=body, 331 headers=headers, params=params) 332 except (exceptions.ConnectionFailed, ksa_exc.ConnectionError): self = <neutronclient.v2_0.client.Client object> self.do_request = <bound method ClientBase.do_request of <neutronclient.v2_0.client.Client object>> method = 'GET' action = '/networks' body = None headers = None params = {'name': 'ctest-vn4-38745385', 'router:external': True, 'tenant_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in do_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97...7f&router%3Aexternal=True&name=ctest-vn4-38745385', body=None, headers=None, params={'name': b'ctest-vn4-38745385', 'router:external': True, 'tenant_id': b'3f52fd6c-f925-434b-8a97-96c5368f9a7f'}) 279 body = self.serialize(body) 280 281 resp, replybody = self.httpclient.do_request(action, method, body=body, 282 headers=headers) 283 resp undefined replybody undefined self = <neutronclient.v2_0.client.Client object> self.httpclient = <neutronclient.client.SessionClient object> self.httpclient.do_request = <bound method SessionClient.do_request of <neutronclient.client.SessionClient object>> action = '/v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97...7f&router%3Aexternal=True&name=ctest-vn4-38745385' method = 'GET' body = None headers = None /usr/local/lib/python3.9/site-packages/neutronclient/client.py in do_request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97...7f&router%3Aexternal=True&name=ctest-vn4-38745385', method='GET', **kwargs={'authenticated': True, 'body': None, 'headers': None}) 338 kwargs.setdefault('authenticated', True) 339 self._check_uri_length(url) 340 return self.request(url, method, **kwargs) 341 342 @property self = <neutronclient.client.SessionClient object> self.request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> url = '/v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97...7f&router%3Aexternal=True&name=ctest-vn4-38745385' method = 'GET' kwargs = {'authenticated': True, 'body': None, 'headers': None} /usr/local/lib/python3.9/site-packages/neutronclient/client.py in request(self=<neutronclient.client.SessionClient object>, *args=('/v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97...7f&router%3Aexternal=True&name=ctest-vn4-38745385', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn16EgXdhucstzzpnQYeC234S5PNygpSdveH3Jsz...3AOwdzsr1IHBRkt-0dt2DnRHqT5lB3wehi0NKO6lj50m7hwSw'}, 'raise_exc': False}) 326 327 kwargs['headers'] = headers 328 resp = super(SessionClient, self).request(*args, **kwargs) 329 return resp, resp.text 330 resp undefined builtinsuper = <class 'super'> global SessionClient = <class 'neutronclient.client.SessionClient'> self = <neutronclient.client.SessionClient object> ).request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> args = ('/v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97...7f&router%3Aexternal=True&name=ctest-vn4-38745385', 'GET') kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn16EgXdhucstzzpnQYeC234S5PNygpSdveH3Jsz...3AOwdzsr1IHBRkt-0dt2DnRHqT5lB3wehi0NKO6lj50m7hwSw'}, 'raise_exc': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py in request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97...7f&router%3Aexternal=True&name=ctest-vn4-38745385', method='GET', **kwargs={'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn16EgXdhucstzzpnQYeC234S5PNygpSdveH3Jsz...3AOwdzsr1IHBRkt-0dt2DnRHqT5lB3wehi0NKO6lj50m7hwSw'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'}) 246 kwargs.setdefault('raise_exc', self.raise_exc) 247 248 return self.session.request(url, method, **kwargs) 249 250 def get_token(self, auth=None): self = <neutronclient.client.SessionClient object> self.session = <keystoneauth1.session.Session object> self.session.request = <bound method Session.request of <keystoneauth1.session.Session object>> url = '/v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97...7f&router%3Aexternal=True&name=ctest-vn4-38745385' method = 'GET' kwargs = {'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn16EgXdhucstzzpnQYeC234S5PNygpSdveH3Jsz...3AOwdzsr1IHBRkt-0dt2DnRHqT5lB3wehi0NKO6lj50m7hwSw'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=3...7f&router%3Aexternal=True&name=ctest-vn4-38745385', method='GET', json=None, original_ip=None, user_agent='python-neutronclient', redirect=30, authenticated=True, endpoint_filter={'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, auth=None, requests_auth=None, raise_exc=False, allow_reauth=True, log=True, endpoint_override=None, connect_retries=0, logger=<Logger keystoneauth.session (WARNING)>, allow=None, client_name=None, client_version=None, microversion=None, microversion_service_type=None, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, global_request_id=None, connect_retry_delay=None, status_code_retry_delay=None, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn16EgXdhucstzzpnQYeC234S5PNygpSdveH3Jsz...3AOwdzsr1IHBRkt-0dt2DnRHqT5lB3wehi0NKO6lj50m7hwSw'}, 'verify': False}) 911 kwargs.update(connection_params) 912 913 resp = send(**kwargs) 914 915 # log callee and caller request-id for each api call resp undefined send = functools.partial(<bound method Session._send_re...auth1.session._Retries object at 0x7f258f75e220>) kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn16EgXdhucstzzpnQYeC234S5PNygpSdveH3Jsz...3AOwdzsr1IHBRkt-0dt2DnRHqT5lB3wehi0NKO6lj50m7hwSw'}, 'verify': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=3...7f&router%3Aexternal=True&name=ctest-vn4-38745385', method='GET', redirect=30, log=True, logger=<Logger keystoneauth.session (WARNING)>, split_loggers=None, connect_retries=0, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, connect_retry_delays=<keystoneauth1.session._Retries object>, status_code_retry_delays=<keystoneauth1.session._Retries object>, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn16EgXdhucstzzpnQYeC234S5PNygpSdveH3Jsz...3AOwdzsr1IHBRkt-0dt2DnRHqT5lB3wehi0NKO6lj50m7hwSw'}, 'verify': False}) 1018 # and firewall blocking. 1019 msg = 'Unable to establish connection to %s: %s' % (url, e) 1020 raise exceptions.ConnectFailure(msg) 1021 except requests.exceptions.RequestException as e: 1022 msg = 'Unexpected exception for %(url)s: %(error)s' % { global exceptions = <module 'keystoneauth1.exceptions' from '/usr/lo...e-packages/keystoneauth1/exceptions/__init__.py'> exceptions.ConnectFailure = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> msg = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97-96c5368f9a7f&router%3Aexternal=True&name=ctest-vn4-38745385: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97-96c5368f9a7f&router%3Aexternal=True&name=ctest-vn4-38745385 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f75f4c0>: Failed to establish a new connection: [Errno 111] Connection refused')) __cause__ = None __class__ = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> __context__ = ConnectionError(MaxRetryError("HTTPConnectionPoo... connection: [Errno 111] Connection refused'))")) __delattr__ = <method-wrapper '__delattr__' of ConnectFailure object> __dict__ = {'message': "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))"} __dir__ = <built-in method __dir__ of ConnectFailure object> __doc__ = None __eq__ = <method-wrapper '__eq__' of ConnectFailure object> __format__ = <built-in method __format__ of ConnectFailure object> __ge__ = <method-wrapper '__ge__' of ConnectFailure object> __getattribute__ = <method-wrapper '__getattribute__' of ConnectFailure object> __gt__ = <method-wrapper '__gt__' of ConnectFailure object> __hash__ = <method-wrapper '__hash__' of ConnectFailure object> __init__ = <bound method ClientException.__init__ of Connec... connection: [Errno 111] Connection refused'))")> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of ConnectFailure object> __lt__ = <method-wrapper '__lt__' of ConnectFailure object> __module__ = 'keystoneauth1.exceptions.connection' __ne__ = <method-wrapper '__ne__' of ConnectFailure object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of ConnectFailure object> __reduce_ex__ = <built-in method __reduce_ex__ of ConnectFailure object> __repr__ = <method-wrapper '__repr__' of ConnectFailure object> __setattr__ = <method-wrapper '__setattr__' of ConnectFailure object> __setstate__ = <built-in method __setstate__ of ConnectFailure object> __sizeof__ = <built-in method __sizeof__ of ConnectFailure object> __str__ = <method-wrapper '__str__' of ConnectFailure object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None args = ("Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))",) message = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" with_traceback = <built-in method with_traceback of ConnectFailure object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 159, in _new_conn conn = connection.create_connection( File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 84, in create_connection raise err File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 74, in create_connection sock.connect(sa) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 590, in connect self._internal_connect(address) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 634, in _internal_connect raise _SocketError(err, strerror(err)) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen httplib_response = self._make_request( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.9/http/client.py", line 1285, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output self.send(msg) File "/usr/lib64/python3.9/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 187, in connect conn = self._new_conn() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 171, in _new_conn raise NewConnectionError( urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f258f75f4c0>: Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 439, in send resp = conn.urlopen( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 726, in urlopen retries = retries.increment( File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 446, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97-96c5368f9a7f&router%3Aexternal=True&name=ctest-vn4-38745385 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f75f4c0>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1004, in _send_request resp = self.session.request(method, url, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97-96c5368f9a7f&router%3Aexternal=True&name=ctest-vn4-38745385 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f75f4c0>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/scripts/policy/test_policy_basic.py", line 223, in test_remove_policy_with_ref vn1_fixture = self.create_vn(vn1_name, vn1_subnets) File "/contrail-test/common/base.py", line 191, in create_vn vn_fixture = self.create_only_vn(vn_name=vn_name, File "/contrail-test/common/base.py", line 186, in create_only_vn vn_fixture.setUp() File "/contrail-test/fixtures/vn_test.py", line 439, in setUp self.create() File "/contrail-test/fixtures/vn_test.py", line 452, in create self._create_vn_orch() File "/contrail-test/fixtures/vn_test.py", line 295, in _create_vn_orch self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, File "/contrail-test/fixtures/openstack.py", line 184, in get_vn_obj_if_present return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) File "/contrail-test/fixtures/quantum_test.py", line 276, in get_vn_obj_if_present net_rsp = self.obj.list_networks(**query_dict)['networks'] File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 817, in list_networks return self.list('networks', self.networks_path, retrieve_all, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 369, in list for r in self._pagination(collection, path, **params): File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 384, in _pagination res = self.get(path, params=params) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 353, in get return self.retry_request("GET", action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 330, in retry_request return self.do_request(method, action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 281, in do_request resp, replybody = self.httpclient.do_request(action, method, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 340, in do_request return self.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 328, in request resp = super(SessionClient, self).request(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 248, in request return self.session.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 913, in request resp = send(**kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1020, in _send_request raise exceptions.ConnectFailure(msg) keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97-96c5368f9a7f&router%3Aexternal=True&name=ctest-vn4-38745385: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97-96c5368f9a7f&router%3Aexternal=True&name=ctest-vn4-38745385 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f75f4c0>: Failed to establish a new connection: [Errno 111] Connection refused')) __cause__ = None __class__ = <class 'tcutils.cores.TestFailed'> __context__ = None __delattr__ = <method-wrapper '__delattr__' of TestFailed object> __dict__ = {} __dir__ = <built-in method __dir__ of TestFailed object> __doc__ = None __eq__ = <method-wrapper '__eq__' of TestFailed object> __format__ = <built-in method __format__ of TestFailed object> __ge__ = <method-wrapper '__ge__' of TestFailed object> __getattribute__ = <method-wrapper '__getattribute__' of TestFailed object> __gt__ = <method-wrapper '__gt__' of TestFailed object> __hash__ = <method-wrapper '__hash__' of TestFailed object> __init__ = <method-wrapper '__init__' of TestFailed object> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of TestFailed object> __lt__ = <method-wrapper '__lt__' of TestFailed object> __module__ = 'tcutils.cores' __ne__ = <method-wrapper '__ne__' of TestFailed object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of TestFailed object> __reduce_ex__ = <built-in method __reduce_ex__ of TestFailed object> __repr__ = <method-wrapper '__repr__' of TestFailed object> __setattr__ = <method-wrapper '__setattr__' of TestFailed object> __setstate__ = <built-in method __setstate__ of TestFailed object> __sizeof__ = <built-in method __sizeof__ of TestFailed object> __str__ = <method-wrapper '__str__' of TestFailed object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None args = ("Test failed: ConnectFailure\nPython 3.9.25: /usr/... connection: [Errno 111] Connection refused'))\n\n\n",) with_traceback = <built-in method with_traceback of TestFailed object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/scripts/policy/test_policy.py", line 625, in test_remove_policy_with_ref super(TestBasicPolicyNegativeIpv4v6, self).test_remove_policy_with_ref() File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: ConnectFailure Python 3.9.25: /usr/bin/python3 Mon Mar 30 13:41:15 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.policy.test_policy.TestBasicPolicyNegat...icy_with_ref[ci_sanity,sanity] id=0x7f259540efa0>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function TestBasicPolicyNegative.test_remove_policy_with_ref> self = <scripts.policy.test_policy.TestBasicPolicyNegat...icy_with_ref[ci_sanity,sanity] id=0x7f259540efa0> args = () kwargs = {} /contrail-test/scripts/policy/test_policy_basic.py in test_remove_policy_with_ref(self=<scripts.policy.test_policy.TestBasicPolicyNegat...icy_with_ref[ci_sanity,sanity] id=0x7f259540efa0>) 221 inputs=self.inputs, 222 connections=self.connections)) 223 vn1_fixture = self.create_vn(vn1_name, vn1_subnets) 224 vn1_fixture.bind_policies( 225 [policy_fixture.policy_fq_name], vn1_fixture.vn_id) vn1_fixture undefined self = <scripts.policy.test_policy.TestBasicPolicyNegat...icy_with_ref[ci_sanity,sanity] id=0x7f259540efa0> self.create_vn = <bound method GenericTestBase.create_vn of <scri...cy_with_ref[ci_sanity,sanity] id=0x7f259540efa0>> vn1_name = 'ctest-vn4-38745385' vn1_subnets = ['2.124.58.192/26', '3627:a394:af3a:3636:ed15:1b75::/96'] /contrail-test/common/base.py in create_vn(self=<scripts.policy.test_policy.TestBasicPolicyNegat...icy_with_ref[ci_sanity,sanity] id=0x7f259540efa0>, vn_name='ctest-vn4-38745385', vn_subnets=['2.124.58.192/26', '3627:a394:af3a:3636:ed15:1b75::/96'], cleanup=True, **kwargs={}) 189 190 def create_vn(self, vn_name=None, vn_subnets=None, cleanup=True, **kwargs): 191 vn_fixture = self.create_only_vn(vn_name=vn_name, 192 vn_subnets=vn_subnets, 193 **kwargs) vn_fixture undefined self = <scripts.policy.test_policy.TestBasicPolicyNegat...icy_with_ref[ci_sanity,sanity] id=0x7f259540efa0> self.create_only_vn = <bound method GenericTestBase.create_only_vn of ...licy.test_policy.TestBasicPolicyNegativeIpv4v6'>> vn_name = 'ctest-vn4-38745385' vn_subnets = ['2.124.58.192/26', '3627:a394:af3a:3636:ed15:1b75::/96'] kwargs = {} /contrail-test/common/base.py in create_only_vn(cls=<class 'scripts.policy.test_policy.TestBasicPolicyNegativeIpv4v6'>, vn_name='ctest-vn4-38745385', vn_subnets=['2.124.58.192/26', '3627:a394:af3a:3636:ed15:1b75::/96'], **kwargs={}) 184 subnets=vn_subnets, 185 **kwargs) 186 vn_fixture.setUp() 187 return vn_fixture 188 # end create_only_vn vn_fixture = <vn_test.VNFixture object> vn_fixture.setUp = <bound method VNFixture.setUp of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in setUp(self=<vn_test.VNFixture object>) 437 def setUp(self): 438 super(VNFixture, self).setUp() 439 self.create() 440 441 def create(self): self = <vn_test.VNFixture object> self.create = <bound method VNFixture.create of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in create(self=<vn_test.VNFixture object>) 450 self._create_vn_api(self.vn_name, self.project_obj) 451 else: 452 self._create_vn_orch() 453 if not self.obj: 454 self.logger.debug('VN %s not present' % (self.vn_name)) self = <vn_test.VNFixture object> self._create_vn_orch = <bound method VNFixture._create_vn_orch of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in _create_vn_orch(self=<vn_test.VNFixture object>) 293 self.project_id = self.connections.get_project_id() 294 try: 295 self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, 296 project_id=self.project_id) 297 if not self.obj: self = <vn_test.VNFixture object> self.obj = None self.orchestrator = <openstack.OpenstackOrchestrator object> self.orchestrator.get_vn_obj_if_present = <bound method OpenstackOrchestrator.get_vn_obj_i...sent of <openstack.OpenstackOrchestrator object>> self.vn_name = 'ctest-vn4-38745385' project_id undefined self.project_id = '3f52fd6c-f925-434b-8a97-96c5368f9a7f' /contrail-test/fixtures/openstack.py in get_vn_obj_if_present(self=<openstack.OpenstackOrchestrator object>, vn_name='ctest-vn4-38745385', option='orch', **kwargs={'project_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'}) 182 183 def get_vn_obj_if_present(self, vn_name, option='orch', **kwargs): 184 return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) 185 186 def get_vn_obj_from_id(self, vn_id): self = <openstack.OpenstackOrchestrator object> self.quantum_h = <quantum_test.QuantumHelper object> self.quantum_h.get_vn_obj_if_present = <bound method QuantumHelper.get_vn_obj_if_present of <quantum_test.QuantumHelper object>> vn_name = 'ctest-vn4-38745385' kwargs = {'project_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'} /contrail-test/fixtures/quantum_test.py in get_vn_obj_if_present(self=<quantum_test.QuantumHelper object>, vn_name='ctest-vn4-38745385', project_id='3f52fd6c-f925-434b-8a97-96c5368f9a7f', router_external=True) 274 query_dict['name'] = vn_name 275 try: 276 net_rsp = self.obj.list_networks(**query_dict)['networks'] 277 if net_rsp: 278 return self.obj.show_network(network=net_rsp[0]['id']) net_rsp undefined self = <quantum_test.QuantumHelper object> self.obj = <neutronclient.v2_0.client.Client object> self.obj.list_networks = <bound method Client.list_networks of <neutronclient.v2_0.client.Client object>> query_dict = {'name': 'ctest-vn4-38745385', 'router:external': True, 'tenant_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list_networks(self=<neutronclient.v2_0.client.Client object>, retrieve_all=True, **_params={'name': 'ctest-vn4-38745385', 'router:external': True, 'tenant_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'}) 815 """Fetches a list of all networks for a project.""" 816 # Pass filters in "params" argument to do_request 817 return self.list('networks', self.networks_path, retrieve_all, 818 **_params) 819 self = <neutronclient.v2_0.client.Client object> self.list = <bound method ClientBase.list of <neutronclient.v2_0.client.Client object>> self.networks_path = '/networks' retrieve_all = True _params = {'name': 'ctest-vn4-38745385', 'router:external': True, 'tenant_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', retrieve_all=True, **params={'name': 'ctest-vn4-38745385', 'router:external': True, 'tenant_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'}) 367 res = [] 368 request_ids = [] 369 for r in self._pagination(collection, path, **params): 370 res.extend(r[collection]) 371 request_ids.extend(r.request_ids) r undefined self = <neutronclient.v2_0.client.Client object> self._pagination = <bound method ClientBase._pagination of <neutronclient.v2_0.client.Client object>> collection = 'networks' path = '/networks' params = {'name': 'ctest-vn4-38745385', 'router:external': True, 'tenant_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in _pagination(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', **params={'name': 'ctest-vn4-38745385', 'router:external': True, 'tenant_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'}) 382 next = True 383 while next: 384 res = self.get(path, params=params) 385 yield res 386 next = False res undefined self = <neutronclient.v2_0.client.Client object> self.get = <bound method ClientBase.get of <neutronclient.v2_0.client.Client object>> path = '/networks' params = {'name': 'ctest-vn4-38745385', 'router:external': True, 'tenant_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in get(self=<neutronclient.v2_0.client.Client object>, action='/networks', body=None, headers=None, params={'name': 'ctest-vn4-38745385', 'router:external': True, 'tenant_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'}) 351 352 def get(self, action, body=None, headers=None, params=None): 353 return self.retry_request("GET", action, body=body, 354 headers=headers, params=params) 355 self = <neutronclient.v2_0.client.Client object> self.retry_request = <bound method ClientBase.retry_request of <neutronclient.v2_0.client.Client object>> action = '/networks' body = None headers = None params = {'name': 'ctest-vn4-38745385', 'router:external': True, 'tenant_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in retry_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/networks', body=None, headers=None, params={'name': 'ctest-vn4-38745385', 'router:external': True, 'tenant_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'}) 328 for i in range(max_attempts): 329 try: 330 return self.do_request(method, action, body=body, 331 headers=headers, params=params) 332 except (exceptions.ConnectionFailed, ksa_exc.ConnectionError): self = <neutronclient.v2_0.client.Client object> self.do_request = <bound method ClientBase.do_request of <neutronclient.v2_0.client.Client object>> method = 'GET' action = '/networks' body = None headers = None params = {'name': 'ctest-vn4-38745385', 'router:external': True, 'tenant_id': '3f52fd6c-f925-434b-8a97-96c5368f9a7f'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in do_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97...7f&router%3Aexternal=True&name=ctest-vn4-38745385', body=None, headers=None, params={'name': b'ctest-vn4-38745385', 'router:external': True, 'tenant_id': b'3f52fd6c-f925-434b-8a97-96c5368f9a7f'}) 279 body = self.serialize(body) 280 281 resp, replybody = self.httpclient.do_request(action, method, body=body, 282 headers=headers) 283 resp undefined replybody undefined self = <neutronclient.v2_0.client.Client object> self.httpclient = <neutronclient.client.SessionClient object> self.httpclient.do_request = <bound method SessionClient.do_request of <neutronclient.client.SessionClient object>> action = '/v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97...7f&router%3Aexternal=True&name=ctest-vn4-38745385' method = 'GET' body = None headers = None /usr/local/lib/python3.9/site-packages/neutronclient/client.py in do_request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97...7f&router%3Aexternal=True&name=ctest-vn4-38745385', method='GET', **kwargs={'authenticated': True, 'body': None, 'headers': None}) 338 kwargs.setdefault('authenticated', True) 339 self._check_uri_length(url) 340 return self.request(url, method, **kwargs) 341 342 @property self = <neutronclient.client.SessionClient object> self.request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> url = '/v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97...7f&router%3Aexternal=True&name=ctest-vn4-38745385' method = 'GET' kwargs = {'authenticated': True, 'body': None, 'headers': None} /usr/local/lib/python3.9/site-packages/neutronclient/client.py in request(self=<neutronclient.client.SessionClient object>, *args=('/v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97...7f&router%3Aexternal=True&name=ctest-vn4-38745385', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn16EgXdhucstzzpnQYeC234S5PNygpSdveH3Jsz...3AOwdzsr1IHBRkt-0dt2DnRHqT5lB3wehi0NKO6lj50m7hwSw'}, 'raise_exc': False}) 326 327 kwargs['headers'] = headers 328 resp = super(SessionClient, self).request(*args, **kwargs) 329 return resp, resp.text 330 resp undefined builtinsuper = <class 'super'> global SessionClient = <class 'neutronclient.client.SessionClient'> self = <neutronclient.client.SessionClient object> ).request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> args = ('/v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97...7f&router%3Aexternal=True&name=ctest-vn4-38745385', 'GET') kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn16EgXdhucstzzpnQYeC234S5PNygpSdveH3Jsz...3AOwdzsr1IHBRkt-0dt2DnRHqT5lB3wehi0NKO6lj50m7hwSw'}, 'raise_exc': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py in request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97...7f&router%3Aexternal=True&name=ctest-vn4-38745385', method='GET', **kwargs={'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn16EgXdhucstzzpnQYeC234S5PNygpSdveH3Jsz...3AOwdzsr1IHBRkt-0dt2DnRHqT5lB3wehi0NKO6lj50m7hwSw'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'}) 246 kwargs.setdefault('raise_exc', self.raise_exc) 247 248 return self.session.request(url, method, **kwargs) 249 250 def get_token(self, auth=None): self = <neutronclient.client.SessionClient object> self.session = <keystoneauth1.session.Session object> self.session.request = <bound method Session.request of <keystoneauth1.session.Session object>> url = '/v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97...7f&router%3Aexternal=True&name=ctest-vn4-38745385' method = 'GET' kwargs = {'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn16EgXdhucstzzpnQYeC234S5PNygpSdveH3Jsz...3AOwdzsr1IHBRkt-0dt2DnRHqT5lB3wehi0NKO6lj50m7hwSw'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=3...7f&router%3Aexternal=True&name=ctest-vn4-38745385', method='GET', json=None, original_ip=None, user_agent='python-neutronclient', redirect=30, authenticated=True, endpoint_filter={'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, auth=None, requests_auth=None, raise_exc=False, allow_reauth=True, log=True, endpoint_override=None, connect_retries=0, logger=<Logger keystoneauth.session (WARNING)>, allow=None, client_name=None, client_version=None, microversion=None, microversion_service_type=None, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, global_request_id=None, connect_retry_delay=None, status_code_retry_delay=None, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn16EgXdhucstzzpnQYeC234S5PNygpSdveH3Jsz...3AOwdzsr1IHBRkt-0dt2DnRHqT5lB3wehi0NKO6lj50m7hwSw'}, 'verify': False}) 911 kwargs.update(connection_params) 912 913 resp = send(**kwargs) 914 915 # log callee and caller request-id for each api call resp undefined send = functools.partial(<bound method Session._send_re...auth1.session._Retries object at 0x7f258f75e220>) kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn16EgXdhucstzzpnQYeC234S5PNygpSdveH3Jsz...3AOwdzsr1IHBRkt-0dt2DnRHqT5lB3wehi0NKO6lj50m7hwSw'}, 'verify': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=3...7f&router%3Aexternal=True&name=ctest-vn4-38745385', method='GET', redirect=30, log=True, logger=<Logger keystoneauth.session (WARNING)>, split_loggers=None, connect_retries=0, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, connect_retry_delays=<keystoneauth1.session._Retries object>, status_code_retry_delays=<keystoneauth1.session._Retries object>, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn16EgXdhucstzzpnQYeC234S5PNygpSdveH3Jsz...3AOwdzsr1IHBRkt-0dt2DnRHqT5lB3wehi0NKO6lj50m7hwSw'}, 'verify': False}) 1018 # and firewall blocking. 1019 msg = 'Unable to establish connection to %s: %s' % (url, e) 1020 raise exceptions.ConnectFailure(msg) 1021 except requests.exceptions.RequestException as e: 1022 msg = 'Unexpected exception for %(url)s: %(error)s' % { global exceptions = <module 'keystoneauth1.exceptions' from '/usr/lo...e-packages/keystoneauth1/exceptions/__init__.py'> exceptions.ConnectFailure = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> msg = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97-96c5368f9a7f&router%3Aexternal=True&name=ctest-vn4-38745385: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97-96c5368f9a7f&router%3Aexternal=True&name=ctest-vn4-38745385 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f75f4c0>: Failed to establish a new connection: [Errno 111] Connection refused')) __cause__ = None __class__ = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> __context__ = ConnectionError(MaxRetryError("HTTPConnectionPoo... connection: [Errno 111] Connection refused'))")) __delattr__ = <method-wrapper '__delattr__' of ConnectFailure object> __dict__ = {'message': "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))"} __dir__ = <built-in method __dir__ of ConnectFailure object> __doc__ = None __eq__ = <method-wrapper '__eq__' of ConnectFailure object> __format__ = <built-in method __format__ of ConnectFailure object> __ge__ = <method-wrapper '__ge__' of ConnectFailure object> __getattribute__ = <method-wrapper '__getattribute__' of ConnectFailure object> __gt__ = <method-wrapper '__gt__' of ConnectFailure object> __hash__ = <method-wrapper '__hash__' of ConnectFailure object> __init__ = <bound method ClientException.__init__ of Connec... connection: [Errno 111] Connection refused'))")> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of ConnectFailure object> __lt__ = <method-wrapper '__lt__' of ConnectFailure object> __module__ = 'keystoneauth1.exceptions.connection' __ne__ = <method-wrapper '__ne__' of ConnectFailure object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of ConnectFailure object> __reduce_ex__ = <built-in method __reduce_ex__ of ConnectFailure object> __repr__ = <method-wrapper '__repr__' of ConnectFailure object> __setattr__ = <method-wrapper '__setattr__' of ConnectFailure object> __setstate__ = <built-in method __setstate__ of ConnectFailure object> __sizeof__ = <built-in method __sizeof__ of ConnectFailure object> __str__ = <method-wrapper '__str__' of ConnectFailure object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None args = ("Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))",) message = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" with_traceback = <built-in method with_traceback of ConnectFailure object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 159, in _new_conn conn = connection.create_connection( File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 84, in create_connection raise err File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 74, in create_connection sock.connect(sa) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 590, in connect self._internal_connect(address) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 634, in _internal_connect raise _SocketError(err, strerror(err)) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen httplib_response = self._make_request( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.9/http/client.py", line 1285, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output self.send(msg) File "/usr/lib64/python3.9/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 187, in connect conn = self._new_conn() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 171, in _new_conn raise NewConnectionError( urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f258f75f4c0>: Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 439, in send resp = conn.urlopen( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 726, in urlopen retries = retries.increment( File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 446, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97-96c5368f9a7f&router%3Aexternal=True&name=ctest-vn4-38745385 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f75f4c0>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1004, in _send_request resp = self.session.request(method, url, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97-96c5368f9a7f&router%3Aexternal=True&name=ctest-vn4-38745385 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f75f4c0>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/scripts/policy/test_policy_basic.py", line 223, in test_remove_policy_with_ref vn1_fixture = self.create_vn(vn1_name, vn1_subnets) File "/contrail-test/common/base.py", line 191, in create_vn vn_fixture = self.create_only_vn(vn_name=vn_name, File "/contrail-test/common/base.py", line 186, in create_only_vn vn_fixture.setUp() File "/contrail-test/fixtures/vn_test.py", line 439, in setUp self.create() File "/contrail-test/fixtures/vn_test.py", line 452, in create self._create_vn_orch() File "/contrail-test/fixtures/vn_test.py", line 295, in _create_vn_orch self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, File "/contrail-test/fixtures/openstack.py", line 184, in get_vn_obj_if_present return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) File "/contrail-test/fixtures/quantum_test.py", line 276, in get_vn_obj_if_present net_rsp = self.obj.list_networks(**query_dict)['networks'] File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 817, in list_networks return self.list('networks', self.networks_path, retrieve_all, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 369, in list for r in self._pagination(collection, path, **params): File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 384, in _pagination res = self.get(path, params=params) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 353, in get return self.retry_request("GET", action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 330, in retry_request return self.do_request(method, action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 281, in do_request resp, replybody = self.httpclient.do_request(action, method, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 340, in do_request return self.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 328, in request resp = super(SessionClient, self).request(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 248, in request return self.session.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 913, in request resp = send(**kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1020, in _send_request raise exceptions.ConnectFailure(msg) keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97-96c5368f9a7f&router%3Aexternal=True&name=ctest-vn4-38745385: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=3f52fd6c-f925-434b-8a97-96c5368f9a7f&router%3Aexternal=True&name=ctest-vn4-38745385 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f75f4c0>: Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: ConnectFailure Python 3.9.25: /usr/bin/python3 Mon Mar 30 13:41:20 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.policy.test_policy_basic.TestBasicPolic...ty,quick_sanity,sanity,suite1] id=0x7f2595460130>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function TestBasicPolicy.test_basic_policy_allow_deny> self = <scripts.policy.test_policy_basic.TestBasicPolic...ty,quick_sanity,sanity,suite1] id=0x7f2595460130> args = () kwargs = {} /contrail-test/scripts/policy/test_policy_basic.py in test_basic_policy_allow_deny(self=<scripts.policy.test_policy_basic.TestBasicPolic...ty,quick_sanity,sanity,suite1] id=0x7f2595460130>) 93 Check that pings fail 94 ''' 95 vn1_fixture = self.create_vn() 96 vn2_fixture = self.create_vn() 97 # vn1_name = get_random_name('vn1') vn1_fixture undefined self = <scripts.policy.test_policy_basic.TestBasicPolic...ty,quick_sanity,sanity,suite1] id=0x7f2595460130> self.create_vn = <bound method GenericTestBase.create_vn of <scri...y,quick_sanity,sanity,suite1] id=0x7f2595460130>> /contrail-test/common/base.py in create_vn(self=<scripts.policy.test_policy_basic.TestBasicPolic...ty,quick_sanity,sanity,suite1] id=0x7f2595460130>, vn_name=None, vn_subnets=None, cleanup=True, **kwargs={}) 189 190 def create_vn(self, vn_name=None, vn_subnets=None, cleanup=True, **kwargs): 191 vn_fixture = self.create_only_vn(vn_name=vn_name, 192 vn_subnets=vn_subnets, 193 **kwargs) vn_fixture undefined self = <scripts.policy.test_policy_basic.TestBasicPolic...ty,quick_sanity,sanity,suite1] id=0x7f2595460130> self.create_only_vn = <bound method GenericTestBase.create_only_vn of ...ripts.policy.test_policy_basic.TestBasicPolicy'>> vn_name = None vn_subnets = None kwargs = {} /contrail-test/common/base.py in create_only_vn(cls=<class 'scripts.policy.test_policy_basic.TestBasicPolicy'>, vn_name='ctest-vn-26676098', vn_subnets=None, **kwargs={}) 184 subnets=vn_subnets, 185 **kwargs) 186 vn_fixture.setUp() 187 return vn_fixture 188 # end create_only_vn vn_fixture = <vn_test.VNFixture object> vn_fixture.setUp = <bound method VNFixture.setUp of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in setUp(self=<vn_test.VNFixture object>) 437 def setUp(self): 438 super(VNFixture, self).setUp() 439 self.create() 440 441 def create(self): self = <vn_test.VNFixture object> self.create = <bound method VNFixture.create of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in create(self=<vn_test.VNFixture object>) 450 self._create_vn_api(self.vn_name, self.project_obj) 451 else: 452 self._create_vn_orch() 453 if not self.obj: 454 self.logger.debug('VN %s not present' % (self.vn_name)) self = <vn_test.VNFixture object> self._create_vn_orch = <bound method VNFixture._create_vn_orch of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in _create_vn_orch(self=<vn_test.VNFixture object>) 293 self.project_id = self.connections.get_project_id() 294 try: 295 self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, 296 project_id=self.project_id) 297 if not self.obj: self = <vn_test.VNFixture object> self.obj = None self.orchestrator = <openstack.OpenstackOrchestrator object> self.orchestrator.get_vn_obj_if_present = <bound method OpenstackOrchestrator.get_vn_obj_i...sent of <openstack.OpenstackOrchestrator object>> self.vn_name = 'ctest-vn-26676098' project_id undefined self.project_id = 'fb6de436-6660-44cc-8b27-c0204da3ebb9' /contrail-test/fixtures/openstack.py in get_vn_obj_if_present(self=<openstack.OpenstackOrchestrator object>, vn_name='ctest-vn-26676098', option='orch', **kwargs={'project_id': 'fb6de436-6660-44cc-8b27-c0204da3ebb9'}) 182 183 def get_vn_obj_if_present(self, vn_name, option='orch', **kwargs): 184 return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) 185 186 def get_vn_obj_from_id(self, vn_id): self = <openstack.OpenstackOrchestrator object> self.quantum_h = <quantum_test.QuantumHelper object> self.quantum_h.get_vn_obj_if_present = <bound method QuantumHelper.get_vn_obj_if_present of <quantum_test.QuantumHelper object>> vn_name = 'ctest-vn-26676098' kwargs = {'project_id': 'fb6de436-6660-44cc-8b27-c0204da3ebb9'} /contrail-test/fixtures/quantum_test.py in get_vn_obj_if_present(self=<quantum_test.QuantumHelper object>, vn_name='ctest-vn-26676098', project_id='fb6de436-6660-44cc-8b27-c0204da3ebb9', router_external=True) 274 query_dict['name'] = vn_name 275 try: 276 net_rsp = self.obj.list_networks(**query_dict)['networks'] 277 if net_rsp: 278 return self.obj.show_network(network=net_rsp[0]['id']) net_rsp undefined self = <quantum_test.QuantumHelper object> self.obj = <neutronclient.v2_0.client.Client object> self.obj.list_networks = <bound method Client.list_networks of <neutronclient.v2_0.client.Client object>> query_dict = {'name': 'ctest-vn-26676098', 'router:external': True, 'tenant_id': 'fb6de436-6660-44cc-8b27-c0204da3ebb9'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list_networks(self=<neutronclient.v2_0.client.Client object>, retrieve_all=True, **_params={'name': 'ctest-vn-26676098', 'router:external': True, 'tenant_id': 'fb6de436-6660-44cc-8b27-c0204da3ebb9'}) 815 """Fetches a list of all networks for a project.""" 816 # Pass filters in "params" argument to do_request 817 return self.list('networks', self.networks_path, retrieve_all, 818 **_params) 819 self = <neutronclient.v2_0.client.Client object> self.list = <bound method ClientBase.list of <neutronclient.v2_0.client.Client object>> self.networks_path = '/networks' retrieve_all = True _params = {'name': 'ctest-vn-26676098', 'router:external': True, 'tenant_id': 'fb6de436-6660-44cc-8b27-c0204da3ebb9'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', retrieve_all=True, **params={'name': 'ctest-vn-26676098', 'router:external': True, 'tenant_id': 'fb6de436-6660-44cc-8b27-c0204da3ebb9'}) 367 res = [] 368 request_ids = [] 369 for r in self._pagination(collection, path, **params): 370 res.extend(r[collection]) 371 request_ids.extend(r.request_ids) r undefined self = <neutronclient.v2_0.client.Client object> self._pagination = <bound method ClientBase._pagination of <neutronclient.v2_0.client.Client object>> collection = 'networks' path = '/networks' params = {'name': 'ctest-vn-26676098', 'router:external': True, 'tenant_id': 'fb6de436-6660-44cc-8b27-c0204da3ebb9'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in _pagination(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', **params={'name': 'ctest-vn-26676098', 'router:external': True, 'tenant_id': 'fb6de436-6660-44cc-8b27-c0204da3ebb9'}) 382 next = True 383 while next: 384 res = self.get(path, params=params) 385 yield res 386 next = False res undefined self = <neutronclient.v2_0.client.Client object> self.get = <bound method ClientBase.get of <neutronclient.v2_0.client.Client object>> path = '/networks' params = {'name': 'ctest-vn-26676098', 'router:external': True, 'tenant_id': 'fb6de436-6660-44cc-8b27-c0204da3ebb9'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in get(self=<neutronclient.v2_0.client.Client object>, action='/networks', body=None, headers=None, params={'name': 'ctest-vn-26676098', 'router:external': True, 'tenant_id': 'fb6de436-6660-44cc-8b27-c0204da3ebb9'}) 351 352 def get(self, action, body=None, headers=None, params=None): 353 return self.retry_request("GET", action, body=body, 354 headers=headers, params=params) 355 self = <neutronclient.v2_0.client.Client object> self.retry_request = <bound method ClientBase.retry_request of <neutronclient.v2_0.client.Client object>> action = '/networks' body = None headers = None params = {'name': 'ctest-vn-26676098', 'router:external': True, 'tenant_id': 'fb6de436-6660-44cc-8b27-c0204da3ebb9'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in retry_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/networks', body=None, headers=None, params={'name': 'ctest-vn-26676098', 'router:external': True, 'tenant_id': 'fb6de436-6660-44cc-8b27-c0204da3ebb9'}) 328 for i in range(max_attempts): 329 try: 330 return self.do_request(method, action, body=body, 331 headers=headers, params=params) 332 except (exceptions.ConnectionFailed, ksa_exc.ConnectionError): self = <neutronclient.v2_0.client.Client object> self.do_request = <bound method ClientBase.do_request of <neutronclient.v2_0.client.Client object>> method = 'GET' action = '/networks' body = None headers = None params = {'name': 'ctest-vn-26676098', 'router:external': True, 'tenant_id': 'fb6de436-6660-44cc-8b27-c0204da3ebb9'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in do_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/v2.0/networks?tenant_id=fb6de436-6660-44cc-8b27...bb9&router%3Aexternal=True&name=ctest-vn-26676098', body=None, headers=None, params={'name': b'ctest-vn-26676098', 'router:external': True, 'tenant_id': b'fb6de436-6660-44cc-8b27-c0204da3ebb9'}) 279 body = self.serialize(body) 280 281 resp, replybody = self.httpclient.do_request(action, method, body=body, 282 headers=headers) 283 resp undefined replybody undefined self = <neutronclient.v2_0.client.Client object> self.httpclient = <neutronclient.client.SessionClient object> self.httpclient.do_request = <bound method SessionClient.do_request of <neutronclient.client.SessionClient object>> action = '/v2.0/networks?tenant_id=fb6de436-6660-44cc-8b27...bb9&router%3Aexternal=True&name=ctest-vn-26676098' method = 'GET' body = None headers = None /usr/local/lib/python3.9/site-packages/neutronclient/client.py in do_request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=fb6de436-6660-44cc-8b27...bb9&router%3Aexternal=True&name=ctest-vn-26676098', method='GET', **kwargs={'authenticated': True, 'body': None, 'headers': None}) 338 kwargs.setdefault('authenticated', True) 339 self._check_uri_length(url) 340 return self.request(url, method, **kwargs) 341 342 @property self = <neutronclient.client.SessionClient object> self.request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> url = '/v2.0/networks?tenant_id=fb6de436-6660-44cc-8b27...bb9&router%3Aexternal=True&name=ctest-vn-26676098' method = 'GET' kwargs = {'authenticated': True, 'body': None, 'headers': None} /usr/local/lib/python3.9/site-packages/neutronclient/client.py in request(self=<neutronclient.client.SessionClient object>, *args=('/v2.0/networks?tenant_id=fb6de436-6660-44cc-8b27...bb9&router%3Aexternal=True&name=ctest-vn-26676098', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1-0R2DABxbhPU3OQXdmyqjdAIU_s5YXYZjaxY4...YTxqNVFOARPn_TqOJyAV85PKfgni5A3JyrOnObzirjMlzYhpk'}, 'raise_exc': False}) 326 327 kwargs['headers'] = headers 328 resp = super(SessionClient, self).request(*args, **kwargs) 329 return resp, resp.text 330 resp undefined builtinsuper = <class 'super'> global SessionClient = <class 'neutronclient.client.SessionClient'> self = <neutronclient.client.SessionClient object> ).request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> args = ('/v2.0/networks?tenant_id=fb6de436-6660-44cc-8b27...bb9&router%3Aexternal=True&name=ctest-vn-26676098', 'GET') kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1-0R2DABxbhPU3OQXdmyqjdAIU_s5YXYZjaxY4...YTxqNVFOARPn_TqOJyAV85PKfgni5A3JyrOnObzirjMlzYhpk'}, 'raise_exc': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py in request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=fb6de436-6660-44cc-8b27...bb9&router%3Aexternal=True&name=ctest-vn-26676098', method='GET', **kwargs={'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1-0R2DABxbhPU3OQXdmyqjdAIU_s5YXYZjaxY4...YTxqNVFOARPn_TqOJyAV85PKfgni5A3JyrOnObzirjMlzYhpk'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'}) 246 kwargs.setdefault('raise_exc', self.raise_exc) 247 248 return self.session.request(url, method, **kwargs) 249 250 def get_token(self, auth=None): self = <neutronclient.client.SessionClient object> self.session = <keystoneauth1.session.Session object> self.session.request = <bound method Session.request of <keystoneauth1.session.Session object>> url = '/v2.0/networks?tenant_id=fb6de436-6660-44cc-8b27...bb9&router%3Aexternal=True&name=ctest-vn-26676098' method = 'GET' kwargs = {'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1-0R2DABxbhPU3OQXdmyqjdAIU_s5YXYZjaxY4...YTxqNVFOARPn_TqOJyAV85PKfgni5A3JyrOnObzirjMlzYhpk'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=f...bb9&router%3Aexternal=True&name=ctest-vn-26676098', method='GET', json=None, original_ip=None, user_agent='python-neutronclient', redirect=30, authenticated=True, endpoint_filter={'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, auth=None, requests_auth=None, raise_exc=False, allow_reauth=True, log=True, endpoint_override=None, connect_retries=0, logger=<Logger keystoneauth.session (WARNING)>, allow=None, client_name=None, client_version=None, microversion=None, microversion_service_type=None, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, global_request_id=None, connect_retry_delay=None, status_code_retry_delay=None, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1-0R2DABxbhPU3OQXdmyqjdAIU_s5YXYZjaxY4...YTxqNVFOARPn_TqOJyAV85PKfgni5A3JyrOnObzirjMlzYhpk'}, 'verify': False}) 911 kwargs.update(connection_params) 912 913 resp = send(**kwargs) 914 915 # log callee and caller request-id for each api call resp undefined send = functools.partial(<bound method Session._send_re...auth1.session._Retries object at 0x7f258f655a30>) kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1-0R2DABxbhPU3OQXdmyqjdAIU_s5YXYZjaxY4...YTxqNVFOARPn_TqOJyAV85PKfgni5A3JyrOnObzirjMlzYhpk'}, 'verify': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=f...bb9&router%3Aexternal=True&name=ctest-vn-26676098', method='GET', redirect=30, log=True, logger=<Logger keystoneauth.session (WARNING)>, split_loggers=None, connect_retries=0, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, connect_retry_delays=<keystoneauth1.session._Retries object>, status_code_retry_delays=<keystoneauth1.session._Retries object>, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn1-0R2DABxbhPU3OQXdmyqjdAIU_s5YXYZjaxY4...YTxqNVFOARPn_TqOJyAV85PKfgni5A3JyrOnObzirjMlzYhpk'}, 'verify': False}) 1018 # and firewall blocking. 1019 msg = 'Unable to establish connection to %s: %s' % (url, e) 1020 raise exceptions.ConnectFailure(msg) 1021 except requests.exceptions.RequestException as e: 1022 msg = 'Unexpected exception for %(url)s: %(error)s' % { global exceptions = <module 'keystoneauth1.exceptions' from '/usr/lo...e-packages/keystoneauth1/exceptions/__init__.py'> exceptions.ConnectFailure = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> msg = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=fb6de436-6660-44cc-8b27-c0204da3ebb9&router%3Aexternal=True&name=ctest-vn-26676098: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=fb6de436-6660-44cc-8b27-c0204da3ebb9&router%3Aexternal=True&name=ctest-vn-26676098 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f65c220>: Failed to establish a new connection: [Errno 111] Connection refused')) __cause__ = None __class__ = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> __context__ = ConnectionError(MaxRetryError("HTTPConnectionPoo... connection: [Errno 111] Connection refused'))")) __delattr__ = <method-wrapper '__delattr__' of ConnectFailure object> __dict__ = {'message': "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))"} __dir__ = <built-in method __dir__ of ConnectFailure object> __doc__ = None __eq__ = <method-wrapper '__eq__' of ConnectFailure object> __format__ = <built-in method __format__ of ConnectFailure object> __ge__ = <method-wrapper '__ge__' of ConnectFailure object> __getattribute__ = <method-wrapper '__getattribute__' of ConnectFailure object> __gt__ = <method-wrapper '__gt__' of ConnectFailure object> __hash__ = <method-wrapper '__hash__' of ConnectFailure object> __init__ = <bound method ClientException.__init__ of Connec... connection: [Errno 111] Connection refused'))")> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of ConnectFailure object> __lt__ = <method-wrapper '__lt__' of ConnectFailure object> __module__ = 'keystoneauth1.exceptions.connection' __ne__ = <method-wrapper '__ne__' of ConnectFailure object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of ConnectFailure object> __reduce_ex__ = <built-in method __reduce_ex__ of ConnectFailure object> __repr__ = <method-wrapper '__repr__' of ConnectFailure object> __setattr__ = <method-wrapper '__setattr__' of ConnectFailure object> __setstate__ = <built-in method __setstate__ of ConnectFailure object> __sizeof__ = <built-in method __sizeof__ of ConnectFailure object> __str__ = <method-wrapper '__str__' of ConnectFailure object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None args = ("Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))",) message = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" with_traceback = <built-in method with_traceback of ConnectFailure object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 159, in _new_conn conn = connection.create_connection( File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 84, in create_connection raise err File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 74, in create_connection sock.connect(sa) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 590, in connect self._internal_connect(address) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 634, in _internal_connect raise _SocketError(err, strerror(err)) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen httplib_response = self._make_request( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.9/http/client.py", line 1285, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output self.send(msg) File "/usr/lib64/python3.9/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 187, in connect conn = self._new_conn() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 171, in _new_conn raise NewConnectionError( urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f258f65c220>: Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 439, in send resp = conn.urlopen( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 726, in urlopen retries = retries.increment( File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 446, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=fb6de436-6660-44cc-8b27-c0204da3ebb9&router%3Aexternal=True&name=ctest-vn-26676098 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f65c220>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1004, in _send_request resp = self.session.request(method, url, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=fb6de436-6660-44cc-8b27-c0204da3ebb9&router%3Aexternal=True&name=ctest-vn-26676098 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f65c220>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/scripts/policy/test_policy_basic.py", line 95, in test_basic_policy_allow_deny vn1_fixture = self.create_vn() File "/contrail-test/common/base.py", line 191, in create_vn vn_fixture = self.create_only_vn(vn_name=vn_name, File "/contrail-test/common/base.py", line 186, in create_only_vn vn_fixture.setUp() File "/contrail-test/fixtures/vn_test.py", line 439, in setUp self.create() File "/contrail-test/fixtures/vn_test.py", line 452, in create self._create_vn_orch() File "/contrail-test/fixtures/vn_test.py", line 295, in _create_vn_orch self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, File "/contrail-test/fixtures/openstack.py", line 184, in get_vn_obj_if_present return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) File "/contrail-test/fixtures/quantum_test.py", line 276, in get_vn_obj_if_present net_rsp = self.obj.list_networks(**query_dict)['networks'] File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 817, in list_networks return self.list('networks', self.networks_path, retrieve_all, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 369, in list for r in self._pagination(collection, path, **params): File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 384, in _pagination res = self.get(path, params=params) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 353, in get return self.retry_request("GET", action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 330, in retry_request return self.do_request(method, action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 281, in do_request resp, replybody = self.httpclient.do_request(action, method, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 340, in do_request return self.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 328, in request resp = super(SessionClient, self).request(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 248, in request return self.session.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 913, in request resp = send(**kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1020, in _send_request raise exceptions.ConnectFailure(msg) keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=fb6de436-6660-44cc-8b27-c0204da3ebb9&router%3Aexternal=True&name=ctest-vn-26676098: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=fb6de436-6660-44cc-8b27-c0204da3ebb9&router%3Aexternal=True&name=ctest-vn-26676098 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f65c220>: Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: ConnectFailure Python 3.9.25: /usr/bin/python3 Mon Mar 30 13:41:24 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.routing_policy.test_routing_policy.Test...rp_interface[ci_sanity,sanity] id=0x7f259524b880>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function TestRP.test_rp_interface> self = <scripts.routing_policy.test_routing_policy.Test...rp_interface[ci_sanity,sanity] id=0x7f259524b880> args = () kwargs = {} /contrail-test/scripts/routing_policy/test_routing_policy.py in test_rp_interface(self=<scripts.routing_policy.test_routing_policy.Test...rp_interface[ci_sanity,sanity] id=0x7f259524b880>) 38 3. Attach policy to VN and confirm if policy takes hold. 39 ''' 40 ret_dict = self.config_basic() 41 vn_fixture = ret_dict['vn_fixture'] 42 test_vm = ret_dict['test_vm'] ret_dict undefined self = <scripts.routing_policy.test_routing_policy.Test...rp_interface[ci_sanity,sanity] id=0x7f259524b880> self.config_basic = <bound method RPBase.config_basic of <scripts.ro...p_interface[ci_sanity,sanity] id=0x7f259524b880>> /contrail-test/scripts/routing_policy/base.py in config_basic(self=<scripts.routing_policy.test_routing_policy.Test...rp_interface[ci_sanity,sanity] id=0x7f259524b880>) 35 vn_subnets = [get_random_cidr()] 36 vn2_subnets = [get_random_cidr()] 37 vn_fixture = self.create_vn(vn_name, vn_subnets) 38 rt_value = randint(50000, 60000) 39 vn_fixture.add_route_target(vn_fixture.ri_name, self.inputs.router_asn, rt_value) vn_fixture undefined self = <scripts.routing_policy.test_routing_policy.Test...rp_interface[ci_sanity,sanity] id=0x7f259524b880> self.create_vn = <bound method GenericTestBase.create_vn of <scri...p_interface[ci_sanity,sanity] id=0x7f259524b880>> vn_name = 'ctest-bgpaas_vn-86311627' vn_subnets = ['148.9.198.192/26'] /contrail-test/common/base.py in create_vn(self=<scripts.routing_policy.test_routing_policy.Test...rp_interface[ci_sanity,sanity] id=0x7f259524b880>, vn_name='ctest-bgpaas_vn-86311627', vn_subnets=['148.9.198.192/26'], cleanup=True, **kwargs={}) 189 190 def create_vn(self, vn_name=None, vn_subnets=None, cleanup=True, **kwargs): 191 vn_fixture = self.create_only_vn(vn_name=vn_name, 192 vn_subnets=vn_subnets, 193 **kwargs) vn_fixture undefined self = <scripts.routing_policy.test_routing_policy.Test...rp_interface[ci_sanity,sanity] id=0x7f259524b880> self.create_only_vn = <bound method GenericTestBase.create_only_vn of ...ipts.routing_policy.test_routing_policy.TestRP'>> vn_name = 'ctest-bgpaas_vn-86311627' vn_subnets = ['148.9.198.192/26'] kwargs = {} /contrail-test/common/base.py in create_only_vn(cls=<class 'scripts.routing_policy.test_routing_policy.TestRP'>, vn_name='ctest-bgpaas_vn-86311627', vn_subnets=['148.9.198.192/26'], **kwargs={}) 184 subnets=vn_subnets, 185 **kwargs) 186 vn_fixture.setUp() 187 return vn_fixture 188 # end create_only_vn vn_fixture = <vn_test.VNFixture object> vn_fixture.setUp = <bound method VNFixture.setUp of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in setUp(self=<vn_test.VNFixture object>) 437 def setUp(self): 438 super(VNFixture, self).setUp() 439 self.create() 440 441 def create(self): self = <vn_test.VNFixture object> self.create = <bound method VNFixture.create of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in create(self=<vn_test.VNFixture object>) 450 self._create_vn_api(self.vn_name, self.project_obj) 451 else: 452 self._create_vn_orch() 453 if not self.obj: 454 self.logger.debug('VN %s not present' % (self.vn_name)) self = <vn_test.VNFixture object> self._create_vn_orch = <bound method VNFixture._create_vn_orch of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in _create_vn_orch(self=<vn_test.VNFixture object>) 293 self.project_id = self.connections.get_project_id() 294 try: 295 self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, 296 project_id=self.project_id) 297 if not self.obj: self = <vn_test.VNFixture object> self.obj = None self.orchestrator = <openstack.OpenstackOrchestrator object> self.orchestrator.get_vn_obj_if_present = <bound method OpenstackOrchestrator.get_vn_obj_i...sent of <openstack.OpenstackOrchestrator object>> self.vn_name = 'ctest-bgpaas_vn-86311627' project_id undefined self.project_id = 'b117ceaf-53ac-4d52-8058-771babe47f63' /contrail-test/fixtures/openstack.py in get_vn_obj_if_present(self=<openstack.OpenstackOrchestrator object>, vn_name='ctest-bgpaas_vn-86311627', option='orch', **kwargs={'project_id': 'b117ceaf-53ac-4d52-8058-771babe47f63'}) 182 183 def get_vn_obj_if_present(self, vn_name, option='orch', **kwargs): 184 return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) 185 186 def get_vn_obj_from_id(self, vn_id): self = <openstack.OpenstackOrchestrator object> self.quantum_h = <quantum_test.QuantumHelper object> self.quantum_h.get_vn_obj_if_present = <bound method QuantumHelper.get_vn_obj_if_present of <quantum_test.QuantumHelper object>> vn_name = 'ctest-bgpaas_vn-86311627' kwargs = {'project_id': 'b117ceaf-53ac-4d52-8058-771babe47f63'} /contrail-test/fixtures/quantum_test.py in get_vn_obj_if_present(self=<quantum_test.QuantumHelper object>, vn_name='ctest-bgpaas_vn-86311627', project_id='b117ceaf-53ac-4d52-8058-771babe47f63', router_external=True) 274 query_dict['name'] = vn_name 275 try: 276 net_rsp = self.obj.list_networks(**query_dict)['networks'] 277 if net_rsp: 278 return self.obj.show_network(network=net_rsp[0]['id']) net_rsp undefined self = <quantum_test.QuantumHelper object> self.obj = <neutronclient.v2_0.client.Client object> self.obj.list_networks = <bound method Client.list_networks of <neutronclient.v2_0.client.Client object>> query_dict = {'name': 'ctest-bgpaas_vn-86311627', 'router:external': True, 'tenant_id': 'b117ceaf-53ac-4d52-8058-771babe47f63'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list_networks(self=<neutronclient.v2_0.client.Client object>, retrieve_all=True, **_params={'name': 'ctest-bgpaas_vn-86311627', 'router:external': True, 'tenant_id': 'b117ceaf-53ac-4d52-8058-771babe47f63'}) 815 """Fetches a list of all networks for a project.""" 816 # Pass filters in "params" argument to do_request 817 return self.list('networks', self.networks_path, retrieve_all, 818 **_params) 819 self = <neutronclient.v2_0.client.Client object> self.list = <bound method ClientBase.list of <neutronclient.v2_0.client.Client object>> self.networks_path = '/networks' retrieve_all = True _params = {'name': 'ctest-bgpaas_vn-86311627', 'router:external': True, 'tenant_id': 'b117ceaf-53ac-4d52-8058-771babe47f63'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', retrieve_all=True, **params={'name': 'ctest-bgpaas_vn-86311627', 'router:external': True, 'tenant_id': 'b117ceaf-53ac-4d52-8058-771babe47f63'}) 367 res = [] 368 request_ids = [] 369 for r in self._pagination(collection, path, **params): 370 res.extend(r[collection]) 371 request_ids.extend(r.request_ids) r undefined self = <neutronclient.v2_0.client.Client object> self._pagination = <bound method ClientBase._pagination of <neutronclient.v2_0.client.Client object>> collection = 'networks' path = '/networks' params = {'name': 'ctest-bgpaas_vn-86311627', 'router:external': True, 'tenant_id': 'b117ceaf-53ac-4d52-8058-771babe47f63'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in _pagination(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', **params={'name': 'ctest-bgpaas_vn-86311627', 'router:external': True, 'tenant_id': 'b117ceaf-53ac-4d52-8058-771babe47f63'}) 382 next = True 383 while next: 384 res = self.get(path, params=params) 385 yield res 386 next = False res undefined self = <neutronclient.v2_0.client.Client object> self.get = <bound method ClientBase.get of <neutronclient.v2_0.client.Client object>> path = '/networks' params = {'name': 'ctest-bgpaas_vn-86311627', 'router:external': True, 'tenant_id': 'b117ceaf-53ac-4d52-8058-771babe47f63'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in get(self=<neutronclient.v2_0.client.Client object>, action='/networks', body=None, headers=None, params={'name': 'ctest-bgpaas_vn-86311627', 'router:external': True, 'tenant_id': 'b117ceaf-53ac-4d52-8058-771babe47f63'}) 351 352 def get(self, action, body=None, headers=None, params=None): 353 return self.retry_request("GET", action, body=body, 354 headers=headers, params=params) 355 self = <neutronclient.v2_0.client.Client object> self.retry_request = <bound method ClientBase.retry_request of <neutronclient.v2_0.client.Client object>> action = '/networks' body = None headers = None params = {'name': 'ctest-bgpaas_vn-86311627', 'router:external': True, 'tenant_id': 'b117ceaf-53ac-4d52-8058-771babe47f63'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in retry_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/networks', body=None, headers=None, params={'name': 'ctest-bgpaas_vn-86311627', 'router:external': True, 'tenant_id': 'b117ceaf-53ac-4d52-8058-771babe47f63'}) 328 for i in range(max_attempts): 329 try: 330 return self.do_request(method, action, body=body, 331 headers=headers, params=params) 332 except (exceptions.ConnectionFailed, ksa_exc.ConnectionError): self = <neutronclient.v2_0.client.Client object> self.do_request = <bound method ClientBase.do_request of <neutronclient.v2_0.client.Client object>> method = 'GET' action = '/networks' body = None headers = None params = {'name': 'ctest-bgpaas_vn-86311627', 'router:external': True, 'tenant_id': 'b117ceaf-53ac-4d52-8058-771babe47f63'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in do_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/v2.0/networks?tenant_id=b117ceaf-53ac-4d52-8058...ter%3Aexternal=True&name=ctest-bgpaas_vn-86311627', body=None, headers=None, params={'name': b'ctest-bgpaas_vn-86311627', 'router:external': True, 'tenant_id': b'b117ceaf-53ac-4d52-8058-771babe47f63'}) 279 body = self.serialize(body) 280 281 resp, replybody = self.httpclient.do_request(action, method, body=body, 282 headers=headers) 283 resp undefined replybody undefined self = <neutronclient.v2_0.client.Client object> self.httpclient = <neutronclient.client.SessionClient object> self.httpclient.do_request = <bound method SessionClient.do_request of <neutronclient.client.SessionClient object>> action = '/v2.0/networks?tenant_id=b117ceaf-53ac-4d52-8058...ter%3Aexternal=True&name=ctest-bgpaas_vn-86311627' method = 'GET' body = None headers = None /usr/local/lib/python3.9/site-packages/neutronclient/client.py in do_request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=b117ceaf-53ac-4d52-8058...ter%3Aexternal=True&name=ctest-bgpaas_vn-86311627', method='GET', **kwargs={'authenticated': True, 'body': None, 'headers': None}) 338 kwargs.setdefault('authenticated', True) 339 self._check_uri_length(url) 340 return self.request(url, method, **kwargs) 341 342 @property self = <neutronclient.client.SessionClient object> self.request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> url = '/v2.0/networks?tenant_id=b117ceaf-53ac-4d52-8058...ter%3Aexternal=True&name=ctest-bgpaas_vn-86311627' method = 'GET' kwargs = {'authenticated': True, 'body': None, 'headers': None} /usr/local/lib/python3.9/site-packages/neutronclient/client.py in request(self=<neutronclient.client.SessionClient object>, *args=('/v2.0/networks?tenant_id=b117ceaf-53ac-4d52-8058...ter%3Aexternal=True&name=ctest-bgpaas_vn-86311627', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2CWmaHq5qhoDXVfLvS3XzaE_3bFND6_NrnMqo9...ZJEhAlaliHW7xC4k4DuM0MA3ykOyfUWXFrgmqpB04Q2hwJe9I'}, 'raise_exc': False}) 326 327 kwargs['headers'] = headers 328 resp = super(SessionClient, self).request(*args, **kwargs) 329 return resp, resp.text 330 resp undefined builtinsuper = <class 'super'> global SessionClient = <class 'neutronclient.client.SessionClient'> self = <neutronclient.client.SessionClient object> ).request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> args = ('/v2.0/networks?tenant_id=b117ceaf-53ac-4d52-8058...ter%3Aexternal=True&name=ctest-bgpaas_vn-86311627', 'GET') kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2CWmaHq5qhoDXVfLvS3XzaE_3bFND6_NrnMqo9...ZJEhAlaliHW7xC4k4DuM0MA3ykOyfUWXFrgmqpB04Q2hwJe9I'}, 'raise_exc': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py in request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=b117ceaf-53ac-4d52-8058...ter%3Aexternal=True&name=ctest-bgpaas_vn-86311627', method='GET', **kwargs={'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2CWmaHq5qhoDXVfLvS3XzaE_3bFND6_NrnMqo9...ZJEhAlaliHW7xC4k4DuM0MA3ykOyfUWXFrgmqpB04Q2hwJe9I'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'}) 246 kwargs.setdefault('raise_exc', self.raise_exc) 247 248 return self.session.request(url, method, **kwargs) 249 250 def get_token(self, auth=None): self = <neutronclient.client.SessionClient object> self.session = <keystoneauth1.session.Session object> self.session.request = <bound method Session.request of <keystoneauth1.session.Session object>> url = '/v2.0/networks?tenant_id=b117ceaf-53ac-4d52-8058...ter%3Aexternal=True&name=ctest-bgpaas_vn-86311627' method = 'GET' kwargs = {'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2CWmaHq5qhoDXVfLvS3XzaE_3bFND6_NrnMqo9...ZJEhAlaliHW7xC4k4DuM0MA3ykOyfUWXFrgmqpB04Q2hwJe9I'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=b...ter%3Aexternal=True&name=ctest-bgpaas_vn-86311627', method='GET', json=None, original_ip=None, user_agent='python-neutronclient', redirect=30, authenticated=True, endpoint_filter={'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, auth=None, requests_auth=None, raise_exc=False, allow_reauth=True, log=True, endpoint_override=None, connect_retries=0, logger=<Logger keystoneauth.session (WARNING)>, allow=None, client_name=None, client_version=None, microversion=None, microversion_service_type=None, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, global_request_id=None, connect_retry_delay=None, status_code_retry_delay=None, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2CWmaHq5qhoDXVfLvS3XzaE_3bFND6_NrnMqo9...ZJEhAlaliHW7xC4k4DuM0MA3ykOyfUWXFrgmqpB04Q2hwJe9I'}, 'verify': False}) 911 kwargs.update(connection_params) 912 913 resp = send(**kwargs) 914 915 # log callee and caller request-id for each api call resp undefined send = functools.partial(<bound method Session._send_re...auth1.session._Retries object at 0x7f258f563d30>) kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2CWmaHq5qhoDXVfLvS3XzaE_3bFND6_NrnMqo9...ZJEhAlaliHW7xC4k4DuM0MA3ykOyfUWXFrgmqpB04Q2hwJe9I'}, 'verify': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=b...ter%3Aexternal=True&name=ctest-bgpaas_vn-86311627', method='GET', redirect=30, log=True, logger=<Logger keystoneauth.session (WARNING)>, split_loggers=None, connect_retries=0, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, connect_retry_delays=<keystoneauth1.session._Retries object>, status_code_retry_delays=<keystoneauth1.session._Retries object>, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2CWmaHq5qhoDXVfLvS3XzaE_3bFND6_NrnMqo9...ZJEhAlaliHW7xC4k4DuM0MA3ykOyfUWXFrgmqpB04Q2hwJe9I'}, 'verify': False}) 1018 # and firewall blocking. 1019 msg = 'Unable to establish connection to %s: %s' % (url, e) 1020 raise exceptions.ConnectFailure(msg) 1021 except requests.exceptions.RequestException as e: 1022 msg = 'Unexpected exception for %(url)s: %(error)s' % { global exceptions = <module 'keystoneauth1.exceptions' from '/usr/lo...e-packages/keystoneauth1/exceptions/__init__.py'> exceptions.ConnectFailure = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> msg = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=b117ceaf-53ac-4d52-8058-771babe47f63&router%3Aexternal=True&name=ctest-bgpaas_vn-86311627: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=b117ceaf-53ac-4d52-8058-771babe47f63&router%3Aexternal=True&name=ctest-bgpaas_vn-86311627 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f5638e0>: Failed to establish a new connection: [Errno 111] Connection refused')) __cause__ = None __class__ = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> __context__ = ConnectionError(MaxRetryError("HTTPConnectionPoo... connection: [Errno 111] Connection refused'))")) __delattr__ = <method-wrapper '__delattr__' of ConnectFailure object> __dict__ = {'message': "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))"} __dir__ = <built-in method __dir__ of ConnectFailure object> __doc__ = None __eq__ = <method-wrapper '__eq__' of ConnectFailure object> __format__ = <built-in method __format__ of ConnectFailure object> __ge__ = <method-wrapper '__ge__' of ConnectFailure object> __getattribute__ = <method-wrapper '__getattribute__' of ConnectFailure object> __gt__ = <method-wrapper '__gt__' of ConnectFailure object> __hash__ = <method-wrapper '__hash__' of ConnectFailure object> __init__ = <bound method ClientException.__init__ of Connec... connection: [Errno 111] Connection refused'))")> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of ConnectFailure object> __lt__ = <method-wrapper '__lt__' of ConnectFailure object> __module__ = 'keystoneauth1.exceptions.connection' __ne__ = <method-wrapper '__ne__' of ConnectFailure object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of ConnectFailure object> __reduce_ex__ = <built-in method __reduce_ex__ of ConnectFailure object> __repr__ = <method-wrapper '__repr__' of ConnectFailure object> __setattr__ = <method-wrapper '__setattr__' of ConnectFailure object> __setstate__ = <built-in method __setstate__ of ConnectFailure object> __sizeof__ = <built-in method __sizeof__ of ConnectFailure object> __str__ = <method-wrapper '__str__' of ConnectFailure object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None args = ("Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))",) message = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" with_traceback = <built-in method with_traceback of ConnectFailure object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 159, in _new_conn conn = connection.create_connection( File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 84, in create_connection raise err File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 74, in create_connection sock.connect(sa) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 590, in connect self._internal_connect(address) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 634, in _internal_connect raise _SocketError(err, strerror(err)) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen httplib_response = self._make_request( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.9/http/client.py", line 1285, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output self.send(msg) File "/usr/lib64/python3.9/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 187, in connect conn = self._new_conn() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 171, in _new_conn raise NewConnectionError( urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f258f5638e0>: Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 439, in send resp = conn.urlopen( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 726, in urlopen retries = retries.increment( File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 446, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=b117ceaf-53ac-4d52-8058-771babe47f63&router%3Aexternal=True&name=ctest-bgpaas_vn-86311627 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f5638e0>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1004, in _send_request resp = self.session.request(method, url, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=b117ceaf-53ac-4d52-8058-771babe47f63&router%3Aexternal=True&name=ctest-bgpaas_vn-86311627 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f5638e0>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/scripts/routing_policy/test_routing_policy.py", line 40, in test_rp_interface ret_dict = self.config_basic() File "/contrail-test/scripts/routing_policy/base.py", line 37, in config_basic vn_fixture = self.create_vn(vn_name, vn_subnets) File "/contrail-test/common/base.py", line 191, in create_vn vn_fixture = self.create_only_vn(vn_name=vn_name, File "/contrail-test/common/base.py", line 186, in create_only_vn vn_fixture.setUp() File "/contrail-test/fixtures/vn_test.py", line 439, in setUp self.create() File "/contrail-test/fixtures/vn_test.py", line 452, in create self._create_vn_orch() File "/contrail-test/fixtures/vn_test.py", line 295, in _create_vn_orch self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, File "/contrail-test/fixtures/openstack.py", line 184, in get_vn_obj_if_present return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) File "/contrail-test/fixtures/quantum_test.py", line 276, in get_vn_obj_if_present net_rsp = self.obj.list_networks(**query_dict)['networks'] File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 817, in list_networks return self.list('networks', self.networks_path, retrieve_all, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 369, in list for r in self._pagination(collection, path, **params): File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 384, in _pagination res = self.get(path, params=params) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 353, in get return self.retry_request("GET", action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 330, in retry_request return self.do_request(method, action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 281, in do_request resp, replybody = self.httpclient.do_request(action, method, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 340, in do_request return self.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 328, in request resp = super(SessionClient, self).request(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 248, in request return self.session.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 913, in request resp = send(**kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1020, in _send_request raise exceptions.ConnectFailure(msg) keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=b117ceaf-53ac-4d52-8058-771babe47f63&router%3Aexternal=True&name=ctest-bgpaas_vn-86311627: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=b117ceaf-53ac-4d52-8058-771babe47f63&router%3Aexternal=True&name=ctest-bgpaas_vn-86311627 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f5638e0>: Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: ConnectFailure Python 3.9.25: /usr/bin/python3 Mon Mar 30 13:41:28 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.svc_firewall.test_svc_fw.TestSvcRegr.te...in_network_datapath[ci_sanity] id=0x7f25951caca0>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function TestSvcRegr.test_svc_in_network_datapath> self = <scripts.svc_firewall.test_svc_fw.TestSvcRegr.te...in_network_datapath[ci_sanity] id=0x7f25951caca0> args = () kwargs = {} /contrail-test/scripts/svc_firewall/test_svc_fw.py in test_svc_in_network_datapath(self=<scripts.svc_firewall.test_svc_fw.TestSvcRegr.te...in_network_datapath[ci_sanity] id=0x7f25951caca0>) 23 @preposttest_wrapper 24 def test_svc_in_network_datapath(self): 25 return self.verify_svc_chain(svc_img_name='cirros_in_net', service_mode='in-network', 26 create_svms=True) 27 self = <scripts.svc_firewall.test_svc_fw.TestSvcRegr.te...in_network_datapath[ci_sanity] id=0x7f25951caca0> self.verify_svc_chain = <bound method VerifySvcChain.verify_svc_chain of...n_network_datapath[ci_sanity] id=0x7f25951caca0>> svc_img_name undefined service_mode undefined create_svms undefined /contrail-test/common/servicechain/verify.py in verify_svc_chain(self=<scripts.svc_firewall.test_svc_fw.TestSvcRegr.te...in_network_datapath[ci_sanity] id=0x7f25951caca0>, *args=(), **kwargs={'create_svms': True, 'service_mode': 'in-network', 'svc_img_name': 'cirros_in_net'}) 318 def verify_svc_chain(self, *args, **kwargs): 319 svc_chain_info = kwargs.get('svc_chain_info') 320 ret_dict = svc_chain_info or self.config_svc_chain(*args, **kwargs) 321 proto = kwargs.get('proto', 'any') 322 left_vn_fq_name = ret_dict.get('left_vn_fixture').vn_fq_name ret_dict undefined svc_chain_info = None self = <scripts.svc_firewall.test_svc_fw.TestSvcRegr.te...in_network_datapath[ci_sanity] id=0x7f25951caca0> self.config_svc_chain = <bound method ConfigSvcChain.config_svc_chain of...n_network_datapath[ci_sanity] id=0x7f25951caca0>> args = () kwargs = {'create_svms': True, 'service_mode': 'in-network', 'svc_img_name': 'cirros_in_net'} /contrail-test/common/servicechain/config.py in config_svc_chain(self=<scripts.svc_firewall.test_svc_fw.TestSvcRegr.te...in_network_datapath[ci_sanity] id=0x7f25951caca0>, service_mode='in-network', service_type='firewall', max_inst=1, proto='any', svc_chain_type='parallel', src_ports=[0, 65535], dst_ports=[0, 65535], svc_img_name='cirros_in_net', st_version=2, mgmt_vn_name=None, mgmt_vn_subnets=[], mgmt_vn_fixture=None, left_vn_name=None, left_vn_subnets=[], left_vn_fixture=None, right_vn_name=None, right_vn_subnets=[], right_vn_fixture=None, left_lr_child_vn_fixture=None, right_lr_child_vn_fixture=None, left_vm_name=None, left_vm_fixture=None, right_vm_name=None, right_vm_fixture=None, image_name='cirros', policy_fixture=None, st_fixture=None, si_fixture=None, port_tuples_props=None, static_route=None, svm_fixtures=[], create_svms=True, evpn=False, modify_rules=False, policy_action='pass', hosts=[], **kwargs={}) 440 mgmt_vn_subnets, 441 mgmt_vn_fixture, 442 mgmt_vn_fq_name) = self._get_vn_for_config(mgmt_vn_name, 443 mgmt_vn_subnets, 444 mgmt_vn_fixture, mgmt_vn_fq_name undefined self = <scripts.svc_firewall.test_svc_fw.TestSvcRegr.te...in_network_datapath[ci_sanity] id=0x7f25951caca0> self._get_vn_for_config = <bound method ConfigSvcChain._get_vn_for_config ...n_network_datapath[ci_sanity] id=0x7f25951caca0>> mgmt_vn_name = None /contrail-test/common/servicechain/config.py in _get_vn_for_config(self=<scripts.svc_firewall.test_svc_fw.TestSvcRegr.te...in_network_datapath[ci_sanity] id=0x7f25951caca0>, vn_name='ctest-mgmt_vn-74052463', vn_subnets=['149.79.40.192/26'], vn_fixture=None, vn_name_prefix='mgmt_vn', **kwargs={}) 355 vn_subnets = vn_subnets or \ 356 [get_random_cidr(af=self.inputs.get_af())] 357 vn_fixture = vn_fixture or self.config_vn(vn_name, vn_subnets, **kwargs) 358 vn_fq_name = vn_fixture.vn_fq_name 359 return (vn_name, vn_subnets, vn_fixture, vn_fq_name) vn_fixture = None self = <scripts.svc_firewall.test_svc_fw.TestSvcRegr.te...in_network_datapath[ci_sanity] id=0x7f25951caca0> self.config_vn = <bound method ConfigSvcChain.config_vn of <scrip...n_network_datapath[ci_sanity] id=0x7f25951caca0>> vn_name = 'ctest-mgmt_vn-74052463' vn_subnets = ['149.79.40.192/26'] kwargs = {} /contrail-test/common/servicechain/config.py in config_vn(self=<scripts.svc_firewall.test_svc_fw.TestSvcRegr.te...in_network_datapath[ci_sanity] id=0x7f25951caca0>, vn_name='ctest-mgmt_vn-74052463', vn_net=['149.79.40.192/26'], **kwargs={}) 134 135 def config_vn(self, vn_name, vn_net, **kwargs): 136 vn_fixture = self.useFixture(VNFixture( 137 project_name=self.inputs.project_name, connections=self.connections, 138 vn_name=vn_name, inputs=self.inputs, subnets=vn_net, **kwargs)) vn_fixture undefined self = <scripts.svc_firewall.test_svc_fw.TestSvcRegr.te...in_network_datapath[ci_sanity] id=0x7f25951caca0> self.useFixture = <bound method TestCase.useFixture of <scripts.sv...n_network_datapath[ci_sanity] id=0x7f25951caca0>> global VNFixture = <class 'vn_test.VNFixture'> project_name undefined self.inputs = <common.contrail_test_init.ContrailTestInit object> self.inputs.project_name = 'ctest-TestSvcRegr-94342158' connections undefined self.connections = <common.connections.ContrailConnections object> vn_name = 'ctest-mgmt_vn-74052463' inputs undefined subnets undefined vn_net = ['149.79.40.192/26'] kwargs = {} /usr/local/lib/python3.9/site-packages/testtools/testcase.py in useFixture(self=<scripts.svc_firewall.test_svc_fw.TestSvcRegr.te...in_network_datapath[ci_sanity] id=0x7f25951caca0>, fixture=<vn_test.VNFixture object>) 754 # Gather_details worked, so raise the exception setUp 755 # encountered. 756 reraise(*exc_info) 757 else: 758 self.addCleanup(fixture.cleanUp) global reraise = <function reraise> exc_info = (<class 'keystoneauth1.exceptions.connection.ConnectFailure'>, ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))"), <traceback object>) /usr/local/lib/python3.9/site-packages/testtools/_compat3x.py in reraise(exc_class=<class 'keystoneauth1.exceptions.connection.ConnectFailure'>, exc_obj=ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))"), exc_tb=<traceback object>, _marker=<object object>) 13 14 def reraise(exc_class, exc_obj, exc_tb, _marker=object()): 15 """Re-raise an exception received from sys.exc_info() or similar.""" 16 raise exc_obj.with_traceback(exc_tb) 17 exc_obj = ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))") exc_obj.with_traceback = <built-in method with_traceback of ConnectFailure object> exc_tb = <traceback object> /usr/local/lib/python3.9/site-packages/testtools/testcase.py in useFixture(self=<scripts.svc_firewall.test_svc_fw.TestSvcRegr.te...in_network_datapath[ci_sanity] id=0x7f25951caca0>, fixture=<vn_test.VNFixture object>) 729 """ 730 try: 731 fixture.setUp() 732 except MultipleExceptions as e: 733 if (fixtures is not None and fixture = <vn_test.VNFixture object> fixture.setUp = <bound method VNFixture.setUp of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in setUp(self=<vn_test.VNFixture object>) 437 def setUp(self): 438 super(VNFixture, self).setUp() 439 self.create() 440 441 def create(self): self = <vn_test.VNFixture object> self.create = <bound method VNFixture.create of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in create(self=<vn_test.VNFixture object>) 450 self._create_vn_api(self.vn_name, self.project_obj) 451 else: 452 self._create_vn_orch() 453 if not self.obj: 454 self.logger.debug('VN %s not present' % (self.vn_name)) self = <vn_test.VNFixture object> self._create_vn_orch = <bound method VNFixture._create_vn_orch of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in _create_vn_orch(self=<vn_test.VNFixture object>) 293 self.project_id = self.connections.get_project_id() 294 try: 295 self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, 296 project_id=self.project_id) 297 if not self.obj: self = <vn_test.VNFixture object> self.obj = None self.orchestrator = <openstack.OpenstackOrchestrator object> self.orchestrator.get_vn_obj_if_present = <bound method OpenstackOrchestrator.get_vn_obj_i...sent of <openstack.OpenstackOrchestrator object>> self.vn_name = 'ctest-mgmt_vn-74052463' project_id undefined self.project_id = '31dedef0-5adc-4358-a08b-667625de070c' /contrail-test/fixtures/openstack.py in get_vn_obj_if_present(self=<openstack.OpenstackOrchestrator object>, vn_name='ctest-mgmt_vn-74052463', option='orch', **kwargs={'project_id': '31dedef0-5adc-4358-a08b-667625de070c'}) 182 183 def get_vn_obj_if_present(self, vn_name, option='orch', **kwargs): 184 return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) 185 186 def get_vn_obj_from_id(self, vn_id): self = <openstack.OpenstackOrchestrator object> self.quantum_h = <quantum_test.QuantumHelper object> self.quantum_h.get_vn_obj_if_present = <bound method QuantumHelper.get_vn_obj_if_present of <quantum_test.QuantumHelper object>> vn_name = 'ctest-mgmt_vn-74052463' kwargs = {'project_id': '31dedef0-5adc-4358-a08b-667625de070c'} /contrail-test/fixtures/quantum_test.py in get_vn_obj_if_present(self=<quantum_test.QuantumHelper object>, vn_name='ctest-mgmt_vn-74052463', project_id='31dedef0-5adc-4358-a08b-667625de070c', router_external=True) 274 query_dict['name'] = vn_name 275 try: 276 net_rsp = self.obj.list_networks(**query_dict)['networks'] 277 if net_rsp: 278 return self.obj.show_network(network=net_rsp[0]['id']) net_rsp undefined self = <quantum_test.QuantumHelper object> self.obj = <neutronclient.v2_0.client.Client object> self.obj.list_networks = <bound method Client.list_networks of <neutronclient.v2_0.client.Client object>> query_dict = {'name': 'ctest-mgmt_vn-74052463', 'router:external': True, 'tenant_id': '31dedef0-5adc-4358-a08b-667625de070c'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list_networks(self=<neutronclient.v2_0.client.Client object>, retrieve_all=True, **_params={'name': 'ctest-mgmt_vn-74052463', 'router:external': True, 'tenant_id': '31dedef0-5adc-4358-a08b-667625de070c'}) 815 """Fetches a list of all networks for a project.""" 816 # Pass filters in "params" argument to do_request 817 return self.list('networks', self.networks_path, retrieve_all, 818 **_params) 819 self = <neutronclient.v2_0.client.Client object> self.list = <bound method ClientBase.list of <neutronclient.v2_0.client.Client object>> self.networks_path = '/networks' retrieve_all = True _params = {'name': 'ctest-mgmt_vn-74052463', 'router:external': True, 'tenant_id': '31dedef0-5adc-4358-a08b-667625de070c'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', retrieve_all=True, **params={'name': 'ctest-mgmt_vn-74052463', 'router:external': True, 'tenant_id': '31dedef0-5adc-4358-a08b-667625de070c'}) 367 res = [] 368 request_ids = [] 369 for r in self._pagination(collection, path, **params): 370 res.extend(r[collection]) 371 request_ids.extend(r.request_ids) r undefined self = <neutronclient.v2_0.client.Client object> self._pagination = <bound method ClientBase._pagination of <neutronclient.v2_0.client.Client object>> collection = 'networks' path = '/networks' params = {'name': 'ctest-mgmt_vn-74052463', 'router:external': True, 'tenant_id': '31dedef0-5adc-4358-a08b-667625de070c'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in _pagination(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', **params={'name': 'ctest-mgmt_vn-74052463', 'router:external': True, 'tenant_id': '31dedef0-5adc-4358-a08b-667625de070c'}) 382 next = True 383 while next: 384 res = self.get(path, params=params) 385 yield res 386 next = False res undefined self = <neutronclient.v2_0.client.Client object> self.get = <bound method ClientBase.get of <neutronclient.v2_0.client.Client object>> path = '/networks' params = {'name': 'ctest-mgmt_vn-74052463', 'router:external': True, 'tenant_id': '31dedef0-5adc-4358-a08b-667625de070c'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in get(self=<neutronclient.v2_0.client.Client object>, action='/networks', body=None, headers=None, params={'name': 'ctest-mgmt_vn-74052463', 'router:external': True, 'tenant_id': '31dedef0-5adc-4358-a08b-667625de070c'}) 351 352 def get(self, action, body=None, headers=None, params=None): 353 return self.retry_request("GET", action, body=body, 354 headers=headers, params=params) 355 self = <neutronclient.v2_0.client.Client object> self.retry_request = <bound method ClientBase.retry_request of <neutronclient.v2_0.client.Client object>> action = '/networks' body = None headers = None params = {'name': 'ctest-mgmt_vn-74052463', 'router:external': True, 'tenant_id': '31dedef0-5adc-4358-a08b-667625de070c'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in retry_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/networks', body=None, headers=None, params={'name': 'ctest-mgmt_vn-74052463', 'router:external': True, 'tenant_id': '31dedef0-5adc-4358-a08b-667625de070c'}) 328 for i in range(max_attempts): 329 try: 330 return self.do_request(method, action, body=body, 331 headers=headers, params=params) 332 except (exceptions.ConnectionFailed, ksa_exc.ConnectionError): self = <neutronclient.v2_0.client.Client object> self.do_request = <bound method ClientBase.do_request of <neutronclient.v2_0.client.Client object>> method = 'GET' action = '/networks' body = None headers = None params = {'name': 'ctest-mgmt_vn-74052463', 'router:external': True, 'tenant_id': '31dedef0-5adc-4358-a08b-667625de070c'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in do_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/v2.0/networks?tenant_id=31dedef0-5adc-4358-a08b...outer%3Aexternal=True&name=ctest-mgmt_vn-74052463', body=None, headers=None, params={'name': b'ctest-mgmt_vn-74052463', 'router:external': True, 'tenant_id': b'31dedef0-5adc-4358-a08b-667625de070c'}) 279 body = self.serialize(body) 280 281 resp, replybody = self.httpclient.do_request(action, method, body=body, 282 headers=headers) 283 resp undefined replybody undefined self = <neutronclient.v2_0.client.Client object> self.httpclient = <neutronclient.client.SessionClient object> self.httpclient.do_request = <bound method SessionClient.do_request of <neutronclient.client.SessionClient object>> action = '/v2.0/networks?tenant_id=31dedef0-5adc-4358-a08b...outer%3Aexternal=True&name=ctest-mgmt_vn-74052463' method = 'GET' body = None headers = None /usr/local/lib/python3.9/site-packages/neutronclient/client.py in do_request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=31dedef0-5adc-4358-a08b...outer%3Aexternal=True&name=ctest-mgmt_vn-74052463', method='GET', **kwargs={'authenticated': True, 'body': None, 'headers': None}) 338 kwargs.setdefault('authenticated', True) 339 self._check_uri_length(url) 340 return self.request(url, method, **kwargs) 341 342 @property self = <neutronclient.client.SessionClient object> self.request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> url = '/v2.0/networks?tenant_id=31dedef0-5adc-4358-a08b...outer%3Aexternal=True&name=ctest-mgmt_vn-74052463' method = 'GET' kwargs = {'authenticated': True, 'body': None, 'headers': None} /usr/local/lib/python3.9/site-packages/neutronclient/client.py in request(self=<neutronclient.client.SessionClient object>, *args=('/v2.0/networks?tenant_id=31dedef0-5adc-4358-a08b...outer%3Aexternal=True&name=ctest-mgmt_vn-74052463', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2HK0cVyzYyVHGqn3FWpA-bAURXxtnRrjUO2829...vzbvwd5znysqnjTmEyV6IimsA_bjA-yd6EyasWN5sf_holPps'}, 'raise_exc': False}) 326 327 kwargs['headers'] = headers 328 resp = super(SessionClient, self).request(*args, **kwargs) 329 return resp, resp.text 330 resp undefined builtinsuper = <class 'super'> global SessionClient = <class 'neutronclient.client.SessionClient'> self = <neutronclient.client.SessionClient object> ).request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> args = ('/v2.0/networks?tenant_id=31dedef0-5adc-4358-a08b...outer%3Aexternal=True&name=ctest-mgmt_vn-74052463', 'GET') kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2HK0cVyzYyVHGqn3FWpA-bAURXxtnRrjUO2829...vzbvwd5znysqnjTmEyV6IimsA_bjA-yd6EyasWN5sf_holPps'}, 'raise_exc': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py in request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=31dedef0-5adc-4358-a08b...outer%3Aexternal=True&name=ctest-mgmt_vn-74052463', method='GET', **kwargs={'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2HK0cVyzYyVHGqn3FWpA-bAURXxtnRrjUO2829...vzbvwd5znysqnjTmEyV6IimsA_bjA-yd6EyasWN5sf_holPps'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'}) 246 kwargs.setdefault('raise_exc', self.raise_exc) 247 248 return self.session.request(url, method, **kwargs) 249 250 def get_token(self, auth=None): self = <neutronclient.client.SessionClient object> self.session = <keystoneauth1.session.Session object> self.session.request = <bound method Session.request of <keystoneauth1.session.Session object>> url = '/v2.0/networks?tenant_id=31dedef0-5adc-4358-a08b...outer%3Aexternal=True&name=ctest-mgmt_vn-74052463' method = 'GET' kwargs = {'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2HK0cVyzYyVHGqn3FWpA-bAURXxtnRrjUO2829...vzbvwd5znysqnjTmEyV6IimsA_bjA-yd6EyasWN5sf_holPps'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=3...outer%3Aexternal=True&name=ctest-mgmt_vn-74052463', method='GET', json=None, original_ip=None, user_agent='python-neutronclient', redirect=30, authenticated=True, endpoint_filter={'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, auth=None, requests_auth=None, raise_exc=False, allow_reauth=True, log=True, endpoint_override=None, connect_retries=0, logger=<Logger keystoneauth.session (WARNING)>, allow=None, client_name=None, client_version=None, microversion=None, microversion_service_type=None, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, global_request_id=None, connect_retry_delay=None, status_code_retry_delay=None, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2HK0cVyzYyVHGqn3FWpA-bAURXxtnRrjUO2829...vzbvwd5znysqnjTmEyV6IimsA_bjA-yd6EyasWN5sf_holPps'}, 'verify': False}) 911 kwargs.update(connection_params) 912 913 resp = send(**kwargs) 914 915 # log callee and caller request-id for each api call resp undefined send = functools.partial(<bound method Session._send_re...auth1.session._Retries object at 0x7f258f5b09a0>) kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2HK0cVyzYyVHGqn3FWpA-bAURXxtnRrjUO2829...vzbvwd5znysqnjTmEyV6IimsA_bjA-yd6EyasWN5sf_holPps'}, 'verify': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=3...outer%3Aexternal=True&name=ctest-mgmt_vn-74052463', method='GET', redirect=30, log=True, logger=<Logger keystoneauth.session (WARNING)>, split_loggers=None, connect_retries=0, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, connect_retry_delays=<keystoneauth1.session._Retries object>, status_code_retry_delays=<keystoneauth1.session._Retries object>, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2HK0cVyzYyVHGqn3FWpA-bAURXxtnRrjUO2829...vzbvwd5znysqnjTmEyV6IimsA_bjA-yd6EyasWN5sf_holPps'}, 'verify': False}) 1018 # and firewall blocking. 1019 msg = 'Unable to establish connection to %s: %s' % (url, e) 1020 raise exceptions.ConnectFailure(msg) 1021 except requests.exceptions.RequestException as e: 1022 msg = 'Unexpected exception for %(url)s: %(error)s' % { global exceptions = <module 'keystoneauth1.exceptions' from '/usr/lo...e-packages/keystoneauth1/exceptions/__init__.py'> exceptions.ConnectFailure = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> msg = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=31dedef0-5adc-4358-a08b-667625de070c&router%3Aexternal=True&name=ctest-mgmt_vn-74052463: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=31dedef0-5adc-4358-a08b-667625de070c&router%3Aexternal=True&name=ctest-mgmt_vn-74052463 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f2595081670>: Failed to establish a new connection: [Errno 111] Connection refused')) __cause__ = None __class__ = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> __context__ = ConnectionError(MaxRetryError("HTTPConnectionPoo... connection: [Errno 111] Connection refused'))")) __delattr__ = <method-wrapper '__delattr__' of ConnectFailure object> __dict__ = {'message': "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))"} __dir__ = <built-in method __dir__ of ConnectFailure object> __doc__ = None __eq__ = <method-wrapper '__eq__' of ConnectFailure object> __format__ = <built-in method __format__ of ConnectFailure object> __ge__ = <method-wrapper '__ge__' of ConnectFailure object> __getattribute__ = <method-wrapper '__getattribute__' of ConnectFailure object> __gt__ = <method-wrapper '__gt__' of ConnectFailure object> __hash__ = <method-wrapper '__hash__' of ConnectFailure object> __init__ = <bound method ClientException.__init__ of Connec... connection: [Errno 111] Connection refused'))")> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of ConnectFailure object> __lt__ = <method-wrapper '__lt__' of ConnectFailure object> __module__ = 'keystoneauth1.exceptions.connection' __ne__ = <method-wrapper '__ne__' of ConnectFailure object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of ConnectFailure object> __reduce_ex__ = <built-in method __reduce_ex__ of ConnectFailure object> __repr__ = <method-wrapper '__repr__' of ConnectFailure object> __setattr__ = <method-wrapper '__setattr__' of ConnectFailure object> __setstate__ = <built-in method __setstate__ of ConnectFailure object> __sizeof__ = <built-in method __sizeof__ of ConnectFailure object> __str__ = <method-wrapper '__str__' of ConnectFailure object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None args = ("Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))",) message = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" with_traceback = <built-in method with_traceback of ConnectFailure object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 159, in _new_conn conn = connection.create_connection( File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 84, in create_connection raise err File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 74, in create_connection sock.connect(sa) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 590, in connect self._internal_connect(address) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 634, in _internal_connect raise _SocketError(err, strerror(err)) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen httplib_response = self._make_request( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.9/http/client.py", line 1285, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output self.send(msg) File "/usr/lib64/python3.9/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 187, in connect conn = self._new_conn() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 171, in _new_conn raise NewConnectionError( urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f2595081670>: Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 439, in send resp = conn.urlopen( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 726, in urlopen retries = retries.increment( File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 446, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=31dedef0-5adc-4358-a08b-667625de070c&router%3Aexternal=True&name=ctest-mgmt_vn-74052463 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f2595081670>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1004, in _send_request resp = self.session.request(method, url, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=31dedef0-5adc-4358-a08b-667625de070c&router%3Aexternal=True&name=ctest-mgmt_vn-74052463 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f2595081670>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/scripts/svc_firewall/test_svc_fw.py", line 25, in test_svc_in_network_datapath return self.verify_svc_chain(svc_img_name='cirros_in_net', service_mode='in-network', File "/contrail-test/common/servicechain/verify.py", line 320, in verify_svc_chain ret_dict = svc_chain_info or self.config_svc_chain(*args, **kwargs) File "/contrail-test/common/servicechain/config.py", line 442, in config_svc_chain mgmt_vn_fq_name) = self._get_vn_for_config(mgmt_vn_name, File "/contrail-test/common/servicechain/config.py", line 357, in _get_vn_for_config vn_fixture = vn_fixture or self.config_vn(vn_name, vn_subnets, **kwargs) File "/contrail-test/common/servicechain/config.py", line 136, in config_vn vn_fixture = self.useFixture(VNFixture( File "/usr/local/lib/python3.9/site-packages/testtools/testcase.py", line 756, in useFixture reraise(*exc_info) File "/usr/local/lib/python3.9/site-packages/testtools/_compat3x.py", line 16, in reraise raise exc_obj.with_traceback(exc_tb) File "/usr/local/lib/python3.9/site-packages/testtools/testcase.py", line 731, in useFixture fixture.setUp() File "/contrail-test/fixtures/vn_test.py", line 439, in setUp self.create() File "/contrail-test/fixtures/vn_test.py", line 452, in create self._create_vn_orch() File "/contrail-test/fixtures/vn_test.py", line 295, in _create_vn_orch self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, File "/contrail-test/fixtures/openstack.py", line 184, in get_vn_obj_if_present return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) File "/contrail-test/fixtures/quantum_test.py", line 276, in get_vn_obj_if_present net_rsp = self.obj.list_networks(**query_dict)['networks'] File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 817, in list_networks return self.list('networks', self.networks_path, retrieve_all, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 369, in list for r in self._pagination(collection, path, **params): File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 384, in _pagination res = self.get(path, params=params) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 353, in get return self.retry_request("GET", action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 330, in retry_request return self.do_request(method, action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 281, in do_request resp, replybody = self.httpclient.do_request(action, method, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 340, in do_request return self.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 328, in request resp = super(SessionClient, self).request(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 248, in request return self.session.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 913, in request resp = send(**kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1020, in _send_request raise exceptions.ConnectFailure(msg) keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=31dedef0-5adc-4358-a08b-667625de070c&router%3Aexternal=True&name=ctest-mgmt_vn-74052463: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=31dedef0-5adc-4358-a08b-667625de070c&router%3Aexternal=True&name=ctest-mgmt_vn-74052463 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f2595081670>: Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): testtools.testresult.real._StringException: stderr: {{{ /contrail-test/tcutils/control/cn_introspect_utils.py:40: FutureWarning: The behavior of this method will change in future versions. Use specific 'len(elem)' or 'elem is not None' test instead. if not p: }}} Traceback (most recent call last): File "/contrail-test/tcutils/util.py", line 1041, in wrapper return f(self, *func_args, **func_kwargs) File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: ConnectFailure Python 3.9.25: /usr/bin/python3 Mon Mar 30 13:41:33 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.vdns.test_vdns_basic.TestvDNSBasic0.tes...me_vn[ci_sanity,sanity,suite1] id=0x7f2595186700>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function TestvDNSBasic0.test_vdns_ping_same_vn> self = <scripts.vdns.test_vdns_basic.TestvDNSBasic0.tes...me_vn[ci_sanity,sanity,suite1] id=0x7f2595186700> args = () kwargs = {} /contrail-test/scripts/vdns/test_vdns_basic.py in test_vdns_ping_same_vn(self=<scripts.vdns.test_vdns_basic.TestvDNSBasic0.tes...me_vn[ci_sanity,sanity,suite1] id=0x7f2595186700>) 81 # Associate VDNS with IPAM. 82 ipam_fixt1 = self.useFixture(IPAMFixture(ipam_name, vdns_obj= vdns_fixt1.obj, connections=proj_connections, ipamtype=ipam_mgmt_obj)) 83 vn_fixt = self.useFixture( 84 VNFixture( 85 self.connections, self.inputs, vn_fixt undefined self = <scripts.vdns.test_vdns_basic.TestvDNSBasic0.tes...me_vn[ci_sanity,sanity,suite1] id=0x7f2595186700> self.useFixture = <bound method TestCase.useFixture of <scripts.vd...e_vn[ci_sanity,sanity,suite1] id=0x7f2595186700>> global VNFixture = <class 'vn_test.VNFixture'> self.connections = <common.connections.ContrailConnections object> self.inputs = <common.contrail_test_init.ContrailTestInit object> vn_name = 'ctest-vn1-vdns-75906649' subnets undefined vn1_ip = '10.10.10.0/24' ipam_fq_name undefined ipam_fixt1 = <ipam_test.IPAMFixture object> ipam_fixt1.fq_name = ['default-domain', 'ctest-TestvDNSBasic0-24953814', 'ipam1'] /usr/local/lib/python3.9/site-packages/testtools/testcase.py in useFixture(self=<scripts.vdns.test_vdns_basic.TestvDNSBasic0.tes...me_vn[ci_sanity,sanity,suite1] id=0x7f2595186700>, fixture=<vn_test.VNFixture object>) 754 # Gather_details worked, so raise the exception setUp 755 # encountered. 756 reraise(*exc_info) 757 else: 758 self.addCleanup(fixture.cleanUp) global reraise = <function reraise> exc_info = (<class 'keystoneauth1.exceptions.connection.ConnectFailure'>, ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))"), <traceback object>) /usr/local/lib/python3.9/site-packages/testtools/_compat3x.py in reraise(exc_class=<class 'keystoneauth1.exceptions.connection.ConnectFailure'>, exc_obj=ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))"), exc_tb=<traceback object>, _marker=<object object>) 13 14 def reraise(exc_class, exc_obj, exc_tb, _marker=object()): 15 """Re-raise an exception received from sys.exc_info() or similar.""" 16 raise exc_obj.with_traceback(exc_tb) 17 exc_obj = ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))") exc_obj.with_traceback = <built-in method with_traceback of ConnectFailure object> exc_tb = <traceback object> /usr/local/lib/python3.9/site-packages/testtools/testcase.py in useFixture(self=<scripts.vdns.test_vdns_basic.TestvDNSBasic0.tes...me_vn[ci_sanity,sanity,suite1] id=0x7f2595186700>, fixture=<vn_test.VNFixture object>) 729 """ 730 try: 731 fixture.setUp() 732 except MultipleExceptions as e: 733 if (fixtures is not None and fixture = <vn_test.VNFixture object> fixture.setUp = <bound method VNFixture.setUp of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in setUp(self=<vn_test.VNFixture object>) 437 def setUp(self): 438 super(VNFixture, self).setUp() 439 self.create() 440 441 def create(self): self = <vn_test.VNFixture object> self.create = <bound method VNFixture.create of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in create(self=<vn_test.VNFixture object>) 450 self._create_vn_api(self.vn_name, self.project_obj) 451 else: 452 self._create_vn_orch() 453 if not self.obj: 454 self.logger.debug('VN %s not present' % (self.vn_name)) self = <vn_test.VNFixture object> self._create_vn_orch = <bound method VNFixture._create_vn_orch of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in _create_vn_orch(self=<vn_test.VNFixture object>) 293 self.project_id = self.connections.get_project_id() 294 try: 295 self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, 296 project_id=self.project_id) 297 if not self.obj: self = <vn_test.VNFixture object> self.obj = None self.orchestrator = <openstack.OpenstackOrchestrator object> self.orchestrator.get_vn_obj_if_present = <bound method OpenstackOrchestrator.get_vn_obj_i...sent of <openstack.OpenstackOrchestrator object>> self.vn_name = 'ctest-vn1-vdns-75906649' project_id undefined self.project_id = '34de3871-a1d3-46f5-b7af-375367e5f339' /contrail-test/fixtures/openstack.py in get_vn_obj_if_present(self=<openstack.OpenstackOrchestrator object>, vn_name='ctest-vn1-vdns-75906649', option='orch', **kwargs={'project_id': '34de3871-a1d3-46f5-b7af-375367e5f339'}) 182 183 def get_vn_obj_if_present(self, vn_name, option='orch', **kwargs): 184 return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) 185 186 def get_vn_obj_from_id(self, vn_id): self = <openstack.OpenstackOrchestrator object> self.quantum_h = <quantum_test.QuantumHelper object> self.quantum_h.get_vn_obj_if_present = <bound method QuantumHelper.get_vn_obj_if_present of <quantum_test.QuantumHelper object>> vn_name = 'ctest-vn1-vdns-75906649' kwargs = {'project_id': '34de3871-a1d3-46f5-b7af-375367e5f339'} /contrail-test/fixtures/quantum_test.py in get_vn_obj_if_present(self=<quantum_test.QuantumHelper object>, vn_name='ctest-vn1-vdns-75906649', project_id='34de3871-a1d3-46f5-b7af-375367e5f339', router_external=True) 274 query_dict['name'] = vn_name 275 try: 276 net_rsp = self.obj.list_networks(**query_dict)['networks'] 277 if net_rsp: 278 return self.obj.show_network(network=net_rsp[0]['id']) net_rsp undefined self = <quantum_test.QuantumHelper object> self.obj = <neutronclient.v2_0.client.Client object> self.obj.list_networks = <bound method Client.list_networks of <neutronclient.v2_0.client.Client object>> query_dict = {'name': 'ctest-vn1-vdns-75906649', 'router:external': True, 'tenant_id': '34de3871-a1d3-46f5-b7af-375367e5f339'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list_networks(self=<neutronclient.v2_0.client.Client object>, retrieve_all=True, **_params={'name': 'ctest-vn1-vdns-75906649', 'router:external': True, 'tenant_id': '34de3871-a1d3-46f5-b7af-375367e5f339'}) 815 """Fetches a list of all networks for a project.""" 816 # Pass filters in "params" argument to do_request 817 return self.list('networks', self.networks_path, retrieve_all, 818 **_params) 819 self = <neutronclient.v2_0.client.Client object> self.list = <bound method ClientBase.list of <neutronclient.v2_0.client.Client object>> self.networks_path = '/networks' retrieve_all = True _params = {'name': 'ctest-vn1-vdns-75906649', 'router:external': True, 'tenant_id': '34de3871-a1d3-46f5-b7af-375367e5f339'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', retrieve_all=True, **params={'name': 'ctest-vn1-vdns-75906649', 'router:external': True, 'tenant_id': '34de3871-a1d3-46f5-b7af-375367e5f339'}) 367 res = [] 368 request_ids = [] 369 for r in self._pagination(collection, path, **params): 370 res.extend(r[collection]) 371 request_ids.extend(r.request_ids) r undefined self = <neutronclient.v2_0.client.Client object> self._pagination = <bound method ClientBase._pagination of <neutronclient.v2_0.client.Client object>> collection = 'networks' path = '/networks' params = {'name': 'ctest-vn1-vdns-75906649', 'router:external': True, 'tenant_id': '34de3871-a1d3-46f5-b7af-375367e5f339'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in _pagination(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', **params={'name': 'ctest-vn1-vdns-75906649', 'router:external': True, 'tenant_id': '34de3871-a1d3-46f5-b7af-375367e5f339'}) 382 next = True 383 while next: 384 res = self.get(path, params=params) 385 yield res 386 next = False res undefined self = <neutronclient.v2_0.client.Client object> self.get = <bound method ClientBase.get of <neutronclient.v2_0.client.Client object>> path = '/networks' params = {'name': 'ctest-vn1-vdns-75906649', 'router:external': True, 'tenant_id': '34de3871-a1d3-46f5-b7af-375367e5f339'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in get(self=<neutronclient.v2_0.client.Client object>, action='/networks', body=None, headers=None, params={'name': 'ctest-vn1-vdns-75906649', 'router:external': True, 'tenant_id': '34de3871-a1d3-46f5-b7af-375367e5f339'}) 351 352 def get(self, action, body=None, headers=None, params=None): 353 return self.retry_request("GET", action, body=body, 354 headers=headers, params=params) 355 self = <neutronclient.v2_0.client.Client object> self.retry_request = <bound method ClientBase.retry_request of <neutronclient.v2_0.client.Client object>> action = '/networks' body = None headers = None params = {'name': 'ctest-vn1-vdns-75906649', 'router:external': True, 'tenant_id': '34de3871-a1d3-46f5-b7af-375367e5f339'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in retry_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/networks', body=None, headers=None, params={'name': 'ctest-vn1-vdns-75906649', 'router:external': True, 'tenant_id': '34de3871-a1d3-46f5-b7af-375367e5f339'}) 328 for i in range(max_attempts): 329 try: 330 return self.do_request(method, action, body=body, 331 headers=headers, params=params) 332 except (exceptions.ConnectionFailed, ksa_exc.ConnectionError): self = <neutronclient.v2_0.client.Client object> self.do_request = <bound method ClientBase.do_request of <neutronclient.v2_0.client.Client object>> method = 'GET' action = '/networks' body = None headers = None params = {'name': 'ctest-vn1-vdns-75906649', 'router:external': True, 'tenant_id': '34de3871-a1d3-46f5-b7af-375367e5f339'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in do_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/v2.0/networks?tenant_id=34de3871-a1d3-46f5-b7af...uter%3Aexternal=True&name=ctest-vn1-vdns-75906649', body=None, headers=None, params={'name': b'ctest-vn1-vdns-75906649', 'router:external': True, 'tenant_id': b'34de3871-a1d3-46f5-b7af-375367e5f339'}) 279 body = self.serialize(body) 280 281 resp, replybody = self.httpclient.do_request(action, method, body=body, 282 headers=headers) 283 resp undefined replybody undefined self = <neutronclient.v2_0.client.Client object> self.httpclient = <neutronclient.client.SessionClient object> self.httpclient.do_request = <bound method SessionClient.do_request of <neutronclient.client.SessionClient object>> action = '/v2.0/networks?tenant_id=34de3871-a1d3-46f5-b7af...uter%3Aexternal=True&name=ctest-vn1-vdns-75906649' method = 'GET' body = None headers = None /usr/local/lib/python3.9/site-packages/neutronclient/client.py in do_request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=34de3871-a1d3-46f5-b7af...uter%3Aexternal=True&name=ctest-vn1-vdns-75906649', method='GET', **kwargs={'authenticated': True, 'body': None, 'headers': None}) 338 kwargs.setdefault('authenticated', True) 339 self._check_uri_length(url) 340 return self.request(url, method, **kwargs) 341 342 @property self = <neutronclient.client.SessionClient object> self.request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> url = '/v2.0/networks?tenant_id=34de3871-a1d3-46f5-b7af...uter%3Aexternal=True&name=ctest-vn1-vdns-75906649' method = 'GET' kwargs = {'authenticated': True, 'body': None, 'headers': None} /usr/local/lib/python3.9/site-packages/neutronclient/client.py in request(self=<neutronclient.client.SessionClient object>, *args=('/v2.0/networks?tenant_id=34de3871-a1d3-46f5-b7af...uter%3Aexternal=True&name=ctest-vn1-vdns-75906649', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2Lqo2ulBWQyWKMGH6GOtMxHalskLA6IyV6_8K1...PM1qF3q5XiXpF6U1MqnXftJlWUpghF3Il_wo80wkXGVuBycvg'}, 'raise_exc': False}) 326 327 kwargs['headers'] = headers 328 resp = super(SessionClient, self).request(*args, **kwargs) 329 return resp, resp.text 330 resp undefined builtinsuper = <class 'super'> global SessionClient = <class 'neutronclient.client.SessionClient'> self = <neutronclient.client.SessionClient object> ).request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> args = ('/v2.0/networks?tenant_id=34de3871-a1d3-46f5-b7af...uter%3Aexternal=True&name=ctest-vn1-vdns-75906649', 'GET') kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2Lqo2ulBWQyWKMGH6GOtMxHalskLA6IyV6_8K1...PM1qF3q5XiXpF6U1MqnXftJlWUpghF3Il_wo80wkXGVuBycvg'}, 'raise_exc': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py in request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=34de3871-a1d3-46f5-b7af...uter%3Aexternal=True&name=ctest-vn1-vdns-75906649', method='GET', **kwargs={'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2Lqo2ulBWQyWKMGH6GOtMxHalskLA6IyV6_8K1...PM1qF3q5XiXpF6U1MqnXftJlWUpghF3Il_wo80wkXGVuBycvg'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'}) 246 kwargs.setdefault('raise_exc', self.raise_exc) 247 248 return self.session.request(url, method, **kwargs) 249 250 def get_token(self, auth=None): self = <neutronclient.client.SessionClient object> self.session = <keystoneauth1.session.Session object> self.session.request = <bound method Session.request of <keystoneauth1.session.Session object>> url = '/v2.0/networks?tenant_id=34de3871-a1d3-46f5-b7af...uter%3Aexternal=True&name=ctest-vn1-vdns-75906649' method = 'GET' kwargs = {'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2Lqo2ulBWQyWKMGH6GOtMxHalskLA6IyV6_8K1...PM1qF3q5XiXpF6U1MqnXftJlWUpghF3Il_wo80wkXGVuBycvg'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=3...uter%3Aexternal=True&name=ctest-vn1-vdns-75906649', method='GET', json=None, original_ip=None, user_agent='python-neutronclient', redirect=30, authenticated=True, endpoint_filter={'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, auth=None, requests_auth=None, raise_exc=False, allow_reauth=True, log=True, endpoint_override=None, connect_retries=0, logger=<Logger keystoneauth.session (WARNING)>, allow=None, client_name=None, client_version=None, microversion=None, microversion_service_type=None, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, global_request_id=None, connect_retry_delay=None, status_code_retry_delay=None, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2Lqo2ulBWQyWKMGH6GOtMxHalskLA6IyV6_8K1...PM1qF3q5XiXpF6U1MqnXftJlWUpghF3Il_wo80wkXGVuBycvg'}, 'verify': False}) 911 kwargs.update(connection_params) 912 913 resp = send(**kwargs) 914 915 # log callee and caller request-id for each api call resp undefined send = functools.partial(<bound method Session._send_re...auth1.session._Retries object at 0x7f258f3a9f10>) kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2Lqo2ulBWQyWKMGH6GOtMxHalskLA6IyV6_8K1...PM1qF3q5XiXpF6U1MqnXftJlWUpghF3Il_wo80wkXGVuBycvg'}, 'verify': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=3...uter%3Aexternal=True&name=ctest-vn1-vdns-75906649', method='GET', redirect=30, log=True, logger=<Logger keystoneauth.session (WARNING)>, split_loggers=None, connect_retries=0, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, connect_retry_delays=<keystoneauth1.session._Retries object>, status_code_retry_delays=<keystoneauth1.session._Retries object>, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2Lqo2ulBWQyWKMGH6GOtMxHalskLA6IyV6_8K1...PM1qF3q5XiXpF6U1MqnXftJlWUpghF3Il_wo80wkXGVuBycvg'}, 'verify': False}) 1018 # and firewall blocking. 1019 msg = 'Unable to establish connection to %s: %s' % (url, e) 1020 raise exceptions.ConnectFailure(msg) 1021 except requests.exceptions.RequestException as e: 1022 msg = 'Unexpected exception for %(url)s: %(error)s' % { global exceptions = <module 'keystoneauth1.exceptions' from '/usr/lo...e-packages/keystoneauth1/exceptions/__init__.py'> exceptions.ConnectFailure = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> msg = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=34de3871-a1d3-46f5-b7af-375367e5f339&router%3Aexternal=True&name=ctest-vn1-vdns-75906649: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=34de3871-a1d3-46f5-b7af-375367e5f339&router%3Aexternal=True&name=ctest-vn1-vdns-75906649 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f3968e0>: Failed to establish a new connection: [Errno 111] Connection refused')) __cause__ = None __class__ = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> __context__ = ConnectionError(MaxRetryError("HTTPConnectionPoo... connection: [Errno 111] Connection refused'))")) __delattr__ = <method-wrapper '__delattr__' of ConnectFailure object> __dict__ = {'message': "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))"} __dir__ = <built-in method __dir__ of ConnectFailure object> __doc__ = None __eq__ = <method-wrapper '__eq__' of ConnectFailure object> __format__ = <built-in method __format__ of ConnectFailure object> __ge__ = <method-wrapper '__ge__' of ConnectFailure object> __getattribute__ = <method-wrapper '__getattribute__' of ConnectFailure object> __gt__ = <method-wrapper '__gt__' of ConnectFailure object> __hash__ = <method-wrapper '__hash__' of ConnectFailure object> __init__ = <bound method ClientException.__init__ of Connec... connection: [Errno 111] Connection refused'))")> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of ConnectFailure object> __lt__ = <method-wrapper '__lt__' of ConnectFailure object> __module__ = 'keystoneauth1.exceptions.connection' __ne__ = <method-wrapper '__ne__' of ConnectFailure object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of ConnectFailure object> __reduce_ex__ = <built-in method __reduce_ex__ of ConnectFailure object> __repr__ = <method-wrapper '__repr__' of ConnectFailure object> __setattr__ = <method-wrapper '__setattr__' of ConnectFailure object> __setstate__ = <built-in method __setstate__ of ConnectFailure object> __sizeof__ = <built-in method __sizeof__ of ConnectFailure object> __str__ = <method-wrapper '__str__' of ConnectFailure object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None args = ("Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))",) message = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" with_traceback = <built-in method with_traceback of ConnectFailure object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 159, in _new_conn conn = connection.create_connection( File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 84, in create_connection raise err File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 74, in create_connection sock.connect(sa) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 590, in connect self._internal_connect(address) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 634, in _internal_connect raise _SocketError(err, strerror(err)) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen httplib_response = self._make_request( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.9/http/client.py", line 1285, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output self.send(msg) File "/usr/lib64/python3.9/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 187, in connect conn = self._new_conn() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 171, in _new_conn raise NewConnectionError( urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f258f3968e0>: Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 439, in send resp = conn.urlopen( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 726, in urlopen retries = retries.increment( File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 446, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=34de3871-a1d3-46f5-b7af-375367e5f339&router%3Aexternal=True&name=ctest-vn1-vdns-75906649 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f3968e0>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1004, in _send_request resp = self.session.request(method, url, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=34de3871-a1d3-46f5-b7af-375367e5f339&router%3Aexternal=True&name=ctest-vn1-vdns-75906649 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f3968e0>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/scripts/vdns/test_vdns_basic.py", line 83, in test_vdns_ping_same_vn vn_fixt = self.useFixture( File "/usr/local/lib/python3.9/site-packages/testtools/testcase.py", line 756, in useFixture reraise(*exc_info) File "/usr/local/lib/python3.9/site-packages/testtools/_compat3x.py", line 16, in reraise raise exc_obj.with_traceback(exc_tb) File "/usr/local/lib/python3.9/site-packages/testtools/testcase.py", line 731, in useFixture fixture.setUp() File "/contrail-test/fixtures/vn_test.py", line 439, in setUp self.create() File "/contrail-test/fixtures/vn_test.py", line 452, in create self._create_vn_orch() File "/contrail-test/fixtures/vn_test.py", line 295, in _create_vn_orch self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, File "/contrail-test/fixtures/openstack.py", line 184, in get_vn_obj_if_present return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) File "/contrail-test/fixtures/quantum_test.py", line 276, in get_vn_obj_if_present net_rsp = self.obj.list_networks(**query_dict)['networks'] File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 817, in list_networks return self.list('networks', self.networks_path, retrieve_all, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 369, in list for r in self._pagination(collection, path, **params): File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 384, in _pagination res = self.get(path, params=params) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 353, in get return self.retry_request("GET", action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 330, in retry_request return self.do_request(method, action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 281, in do_request resp, replybody = self.httpclient.do_request(action, method, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 340, in do_request return self.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 328, in request resp = super(SessionClient, self).request(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 248, in request return self.session.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 913, in request resp = send(**kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1020, in _send_request raise exceptions.ConnectFailure(msg) keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=34de3871-a1d3-46f5-b7af-375367e5f339&router%3Aexternal=True&name=ctest-vn1-vdns-75906649: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=34de3871-a1d3-46f5-b7af-375367e5f339&router%3Aexternal=True&name=ctest-vn1-vdns-75906649 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f3968e0>: Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/contrail-test/tcutils/util.py", line 1041, in wrapper return f(self, *func_args, **func_kwargs) File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: ConnectFailure Python 3.9.25: /usr/bin/python3 Mon Mar 30 13:41:38 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.vm_regression.test_vm.TestBasicVMVNx.te...anity,quick_sanity,vrouter_gw] id=0x7f25951649a0>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function TestBasicVMVNx.test_vm_file_trf_scp_tests> self = <scripts.vm_regression.test_vm.TestBasicVMVNx.te...anity,quick_sanity,vrouter_gw] id=0x7f25951649a0> args = () kwargs = {} /contrail-test/scripts/vm_regression/test_vm.py in test_vm_file_trf_scp_tests(self=<scripts.vm_regression.test_vm.TestBasicVMVNx.te...anity,quick_sanity,vrouter_gw] id=0x7f25951649a0>) 2859 cmd_to_sync = [x] 2860 create_result = True 2861 vn_fixture = self.create_vn(orch=self.orchestrator) 2862 vm1_fixture = self.create_vm(vn_fixture=vn_fixture, 2863 image_name='ubuntu-sshpass', vn_fixture undefined self = <scripts.vm_regression.test_vm.TestBasicVMVNx.te...anity,quick_sanity,vrouter_gw] id=0x7f25951649a0> self.create_vn = <bound method GenericTestBase.create_vn of <scri...nity,quick_sanity,vrouter_gw] id=0x7f25951649a0>> orch undefined self.orchestrator = <openstack.OpenstackOrchestrator object> /contrail-test/common/base.py in create_vn(self=<scripts.vm_regression.test_vm.TestBasicVMVNx.te...anity,quick_sanity,vrouter_gw] id=0x7f25951649a0>, vn_name=None, vn_subnets=None, cleanup=True, **kwargs={'orch': <openstack.OpenstackOrchestrator object>}) 189 190 def create_vn(self, vn_name=None, vn_subnets=None, cleanup=True, **kwargs): 191 vn_fixture = self.create_only_vn(vn_name=vn_name, 192 vn_subnets=vn_subnets, 193 **kwargs) vn_fixture undefined self = <scripts.vm_regression.test_vm.TestBasicVMVNx.te...anity,quick_sanity,vrouter_gw] id=0x7f25951649a0> self.create_only_vn = <bound method GenericTestBase.create_only_vn of ... 'scripts.vm_regression.test_vm.TestBasicVMVNx'>> vn_name = None vn_subnets = None kwargs = {'orch': <openstack.OpenstackOrchestrator object>} /contrail-test/common/base.py in create_only_vn(cls=<class 'scripts.vm_regression.test_vm.TestBasicVMVNx'>, vn_name='ctest-vn-66845690', vn_subnets=None, **kwargs={'orch': <openstack.OpenstackOrchestrator object>}) 184 subnets=vn_subnets, 185 **kwargs) 186 vn_fixture.setUp() 187 return vn_fixture 188 # end create_only_vn vn_fixture = <vn_test.VNFixture object> vn_fixture.setUp = <bound method VNFixture.setUp of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in setUp(self=<vn_test.VNFixture object>) 437 def setUp(self): 438 super(VNFixture, self).setUp() 439 self.create() 440 441 def create(self): self = <vn_test.VNFixture object> self.create = <bound method VNFixture.create of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in create(self=<vn_test.VNFixture object>) 450 self._create_vn_api(self.vn_name, self.project_obj) 451 else: 452 self._create_vn_orch() 453 if not self.obj: 454 self.logger.debug('VN %s not present' % (self.vn_name)) self = <vn_test.VNFixture object> self._create_vn_orch = <bound method VNFixture._create_vn_orch of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in _create_vn_orch(self=<vn_test.VNFixture object>) 293 self.project_id = self.connections.get_project_id() 294 try: 295 self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, 296 project_id=self.project_id) 297 if not self.obj: self = <vn_test.VNFixture object> self.obj = None self.orchestrator = <openstack.OpenstackOrchestrator object> self.orchestrator.get_vn_obj_if_present = <bound method OpenstackOrchestrator.get_vn_obj_i...sent of <openstack.OpenstackOrchestrator object>> self.vn_name = 'ctest-vn-66845690' project_id undefined self.project_id = 'a4078d1c-df3f-42a4-b815-4d458841547f' /contrail-test/fixtures/openstack.py in get_vn_obj_if_present(self=<openstack.OpenstackOrchestrator object>, vn_name='ctest-vn-66845690', option='orch', **kwargs={'project_id': 'a4078d1c-df3f-42a4-b815-4d458841547f'}) 182 183 def get_vn_obj_if_present(self, vn_name, option='orch', **kwargs): 184 return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) 185 186 def get_vn_obj_from_id(self, vn_id): self = <openstack.OpenstackOrchestrator object> self.quantum_h = <quantum_test.QuantumHelper object> self.quantum_h.get_vn_obj_if_present = <bound method QuantumHelper.get_vn_obj_if_present of <quantum_test.QuantumHelper object>> vn_name = 'ctest-vn-66845690' kwargs = {'project_id': 'a4078d1c-df3f-42a4-b815-4d458841547f'} /contrail-test/fixtures/quantum_test.py in get_vn_obj_if_present(self=<quantum_test.QuantumHelper object>, vn_name='ctest-vn-66845690', project_id='a4078d1c-df3f-42a4-b815-4d458841547f', router_external=True) 274 query_dict['name'] = vn_name 275 try: 276 net_rsp = self.obj.list_networks(**query_dict)['networks'] 277 if net_rsp: 278 return self.obj.show_network(network=net_rsp[0]['id']) net_rsp undefined self = <quantum_test.QuantumHelper object> self.obj = <neutronclient.v2_0.client.Client object> self.obj.list_networks = <bound method Client.list_networks of <neutronclient.v2_0.client.Client object>> query_dict = {'name': 'ctest-vn-66845690', 'router:external': True, 'tenant_id': 'a4078d1c-df3f-42a4-b815-4d458841547f'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list_networks(self=<neutronclient.v2_0.client.Client object>, retrieve_all=True, **_params={'name': 'ctest-vn-66845690', 'router:external': True, 'tenant_id': 'a4078d1c-df3f-42a4-b815-4d458841547f'}) 815 """Fetches a list of all networks for a project.""" 816 # Pass filters in "params" argument to do_request 817 return self.list('networks', self.networks_path, retrieve_all, 818 **_params) 819 self = <neutronclient.v2_0.client.Client object> self.list = <bound method ClientBase.list of <neutronclient.v2_0.client.Client object>> self.networks_path = '/networks' retrieve_all = True _params = {'name': 'ctest-vn-66845690', 'router:external': True, 'tenant_id': 'a4078d1c-df3f-42a4-b815-4d458841547f'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', retrieve_all=True, **params={'name': 'ctest-vn-66845690', 'router:external': True, 'tenant_id': 'a4078d1c-df3f-42a4-b815-4d458841547f'}) 367 res = [] 368 request_ids = [] 369 for r in self._pagination(collection, path, **params): 370 res.extend(r[collection]) 371 request_ids.extend(r.request_ids) r undefined self = <neutronclient.v2_0.client.Client object> self._pagination = <bound method ClientBase._pagination of <neutronclient.v2_0.client.Client object>> collection = 'networks' path = '/networks' params = {'name': 'ctest-vn-66845690', 'router:external': True, 'tenant_id': 'a4078d1c-df3f-42a4-b815-4d458841547f'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in _pagination(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', **params={'name': 'ctest-vn-66845690', 'router:external': True, 'tenant_id': 'a4078d1c-df3f-42a4-b815-4d458841547f'}) 382 next = True 383 while next: 384 res = self.get(path, params=params) 385 yield res 386 next = False res undefined self = <neutronclient.v2_0.client.Client object> self.get = <bound method ClientBase.get of <neutronclient.v2_0.client.Client object>> path = '/networks' params = {'name': 'ctest-vn-66845690', 'router:external': True, 'tenant_id': 'a4078d1c-df3f-42a4-b815-4d458841547f'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in get(self=<neutronclient.v2_0.client.Client object>, action='/networks', body=None, headers=None, params={'name': 'ctest-vn-66845690', 'router:external': True, 'tenant_id': 'a4078d1c-df3f-42a4-b815-4d458841547f'}) 351 352 def get(self, action, body=None, headers=None, params=None): 353 return self.retry_request("GET", action, body=body, 354 headers=headers, params=params) 355 self = <neutronclient.v2_0.client.Client object> self.retry_request = <bound method ClientBase.retry_request of <neutronclient.v2_0.client.Client object>> action = '/networks' body = None headers = None params = {'name': 'ctest-vn-66845690', 'router:external': True, 'tenant_id': 'a4078d1c-df3f-42a4-b815-4d458841547f'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in retry_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/networks', body=None, headers=None, params={'name': 'ctest-vn-66845690', 'router:external': True, 'tenant_id': 'a4078d1c-df3f-42a4-b815-4d458841547f'}) 328 for i in range(max_attempts): 329 try: 330 return self.do_request(method, action, body=body, 331 headers=headers, params=params) 332 except (exceptions.ConnectionFailed, ksa_exc.ConnectionError): self = <neutronclient.v2_0.client.Client object> self.do_request = <bound method ClientBase.do_request of <neutronclient.v2_0.client.Client object>> method = 'GET' action = '/networks' body = None headers = None params = {'name': 'ctest-vn-66845690', 'router:external': True, 'tenant_id': 'a4078d1c-df3f-42a4-b815-4d458841547f'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in do_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/v2.0/networks?tenant_id=a4078d1c-df3f-42a4-b815...47f&router%3Aexternal=True&name=ctest-vn-66845690', body=None, headers=None, params={'name': b'ctest-vn-66845690', 'router:external': True, 'tenant_id': b'a4078d1c-df3f-42a4-b815-4d458841547f'}) 279 body = self.serialize(body) 280 281 resp, replybody = self.httpclient.do_request(action, method, body=body, 282 headers=headers) 283 resp undefined replybody undefined self = <neutronclient.v2_0.client.Client object> self.httpclient = <neutronclient.client.SessionClient object> self.httpclient.do_request = <bound method SessionClient.do_request of <neutronclient.client.SessionClient object>> action = '/v2.0/networks?tenant_id=a4078d1c-df3f-42a4-b815...47f&router%3Aexternal=True&name=ctest-vn-66845690' method = 'GET' body = None headers = None /usr/local/lib/python3.9/site-packages/neutronclient/client.py in do_request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=a4078d1c-df3f-42a4-b815...47f&router%3Aexternal=True&name=ctest-vn-66845690', method='GET', **kwargs={'authenticated': True, 'body': None, 'headers': None}) 338 kwargs.setdefault('authenticated', True) 339 self._check_uri_length(url) 340 return self.request(url, method, **kwargs) 341 342 @property self = <neutronclient.client.SessionClient object> self.request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> url = '/v2.0/networks?tenant_id=a4078d1c-df3f-42a4-b815...47f&router%3Aexternal=True&name=ctest-vn-66845690' method = 'GET' kwargs = {'authenticated': True, 'body': None, 'headers': None} /usr/local/lib/python3.9/site-packages/neutronclient/client.py in request(self=<neutronclient.client.SessionClient object>, *args=('/v2.0/networks?tenant_id=a4078d1c-df3f-42a4-b815...47f&router%3Aexternal=True&name=ctest-vn-66845690', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2QN1Of6YrQaybap8FSNwn2SnST18l2mlJLa8GU...rsSFwxsh3WBMA6dbzXvTICgFZpYzGkPiAiy2rm26e6vqi6s7E'}, 'raise_exc': False}) 326 327 kwargs['headers'] = headers 328 resp = super(SessionClient, self).request(*args, **kwargs) 329 return resp, resp.text 330 resp undefined builtinsuper = <class 'super'> global SessionClient = <class 'neutronclient.client.SessionClient'> self = <neutronclient.client.SessionClient object> ).request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> args = ('/v2.0/networks?tenant_id=a4078d1c-df3f-42a4-b815...47f&router%3Aexternal=True&name=ctest-vn-66845690', 'GET') kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2QN1Of6YrQaybap8FSNwn2SnST18l2mlJLa8GU...rsSFwxsh3WBMA6dbzXvTICgFZpYzGkPiAiy2rm26e6vqi6s7E'}, 'raise_exc': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py in request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=a4078d1c-df3f-42a4-b815...47f&router%3Aexternal=True&name=ctest-vn-66845690', method='GET', **kwargs={'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2QN1Of6YrQaybap8FSNwn2SnST18l2mlJLa8GU...rsSFwxsh3WBMA6dbzXvTICgFZpYzGkPiAiy2rm26e6vqi6s7E'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'}) 246 kwargs.setdefault('raise_exc', self.raise_exc) 247 248 return self.session.request(url, method, **kwargs) 249 250 def get_token(self, auth=None): self = <neutronclient.client.SessionClient object> self.session = <keystoneauth1.session.Session object> self.session.request = <bound method Session.request of <keystoneauth1.session.Session object>> url = '/v2.0/networks?tenant_id=a4078d1c-df3f-42a4-b815...47f&router%3Aexternal=True&name=ctest-vn-66845690' method = 'GET' kwargs = {'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2QN1Of6YrQaybap8FSNwn2SnST18l2mlJLa8GU...rsSFwxsh3WBMA6dbzXvTICgFZpYzGkPiAiy2rm26e6vqi6s7E'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=a...47f&router%3Aexternal=True&name=ctest-vn-66845690', method='GET', json=None, original_ip=None, user_agent='python-neutronclient', redirect=30, authenticated=True, endpoint_filter={'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, auth=None, requests_auth=None, raise_exc=False, allow_reauth=True, log=True, endpoint_override=None, connect_retries=0, logger=<Logger keystoneauth.session (WARNING)>, allow=None, client_name=None, client_version=None, microversion=None, microversion_service_type=None, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, global_request_id=None, connect_retry_delay=None, status_code_retry_delay=None, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2QN1Of6YrQaybap8FSNwn2SnST18l2mlJLa8GU...rsSFwxsh3WBMA6dbzXvTICgFZpYzGkPiAiy2rm26e6vqi6s7E'}, 'verify': False}) 911 kwargs.update(connection_params) 912 913 resp = send(**kwargs) 914 915 # log callee and caller request-id for each api call resp undefined send = functools.partial(<bound method Session._send_re...auth1.session._Retries object at 0x7f258f298520>) kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2QN1Of6YrQaybap8FSNwn2SnST18l2mlJLa8GU...rsSFwxsh3WBMA6dbzXvTICgFZpYzGkPiAiy2rm26e6vqi6s7E'}, 'verify': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=a...47f&router%3Aexternal=True&name=ctest-vn-66845690', method='GET', redirect=30, log=True, logger=<Logger keystoneauth.session (WARNING)>, split_loggers=None, connect_retries=0, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, connect_retry_delays=<keystoneauth1.session._Retries object>, status_code_retry_delays=<keystoneauth1.session._Retries object>, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2QN1Of6YrQaybap8FSNwn2SnST18l2mlJLa8GU...rsSFwxsh3WBMA6dbzXvTICgFZpYzGkPiAiy2rm26e6vqi6s7E'}, 'verify': False}) 1018 # and firewall blocking. 1019 msg = 'Unable to establish connection to %s: %s' % (url, e) 1020 raise exceptions.ConnectFailure(msg) 1021 except requests.exceptions.RequestException as e: 1022 msg = 'Unexpected exception for %(url)s: %(error)s' % { global exceptions = <module 'keystoneauth1.exceptions' from '/usr/lo...e-packages/keystoneauth1/exceptions/__init__.py'> exceptions.ConnectFailure = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> msg = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=a4078d1c-df3f-42a4-b815-4d458841547f&router%3Aexternal=True&name=ctest-vn-66845690: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=a4078d1c-df3f-42a4-b815-4d458841547f&router%3Aexternal=True&name=ctest-vn-66845690 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f298550>: Failed to establish a new connection: [Errno 111] Connection refused')) __cause__ = None __class__ = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> __context__ = ConnectionError(MaxRetryError("HTTPConnectionPoo... connection: [Errno 111] Connection refused'))")) __delattr__ = <method-wrapper '__delattr__' of ConnectFailure object> __dict__ = {'message': "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))"} __dir__ = <built-in method __dir__ of ConnectFailure object> __doc__ = None __eq__ = <method-wrapper '__eq__' of ConnectFailure object> __format__ = <built-in method __format__ of ConnectFailure object> __ge__ = <method-wrapper '__ge__' of ConnectFailure object> __getattribute__ = <method-wrapper '__getattribute__' of ConnectFailure object> __gt__ = <method-wrapper '__gt__' of ConnectFailure object> __hash__ = <method-wrapper '__hash__' of ConnectFailure object> __init__ = <bound method ClientException.__init__ of Connec... connection: [Errno 111] Connection refused'))")> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of ConnectFailure object> __lt__ = <method-wrapper '__lt__' of ConnectFailure object> __module__ = 'keystoneauth1.exceptions.connection' __ne__ = <method-wrapper '__ne__' of ConnectFailure object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of ConnectFailure object> __reduce_ex__ = <built-in method __reduce_ex__ of ConnectFailure object> __repr__ = <method-wrapper '__repr__' of ConnectFailure object> __setattr__ = <method-wrapper '__setattr__' of ConnectFailure object> __setstate__ = <built-in method __setstate__ of ConnectFailure object> __sizeof__ = <built-in method __sizeof__ of ConnectFailure object> __str__ = <method-wrapper '__str__' of ConnectFailure object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None args = ("Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))",) message = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" with_traceback = <built-in method with_traceback of ConnectFailure object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 159, in _new_conn conn = connection.create_connection( File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 84, in create_connection raise err File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 74, in create_connection sock.connect(sa) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 590, in connect self._internal_connect(address) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 634, in _internal_connect raise _SocketError(err, strerror(err)) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen httplib_response = self._make_request( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.9/http/client.py", line 1285, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output self.send(msg) File "/usr/lib64/python3.9/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 187, in connect conn = self._new_conn() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 171, in _new_conn raise NewConnectionError( urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f258f298550>: Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 439, in send resp = conn.urlopen( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 726, in urlopen retries = retries.increment( File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 446, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=a4078d1c-df3f-42a4-b815-4d458841547f&router%3Aexternal=True&name=ctest-vn-66845690 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f298550>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1004, in _send_request resp = self.session.request(method, url, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=a4078d1c-df3f-42a4-b815-4d458841547f&router%3Aexternal=True&name=ctest-vn-66845690 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f298550>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/scripts/vm_regression/test_vm.py", line 2861, in test_vm_file_trf_scp_tests vn_fixture = self.create_vn(orch=self.orchestrator) File "/contrail-test/common/base.py", line 191, in create_vn vn_fixture = self.create_only_vn(vn_name=vn_name, File "/contrail-test/common/base.py", line 186, in create_only_vn vn_fixture.setUp() File "/contrail-test/fixtures/vn_test.py", line 439, in setUp self.create() File "/contrail-test/fixtures/vn_test.py", line 452, in create self._create_vn_orch() File "/contrail-test/fixtures/vn_test.py", line 295, in _create_vn_orch self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, File "/contrail-test/fixtures/openstack.py", line 184, in get_vn_obj_if_present return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) File "/contrail-test/fixtures/quantum_test.py", line 276, in get_vn_obj_if_present net_rsp = self.obj.list_networks(**query_dict)['networks'] File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 817, in list_networks return self.list('networks', self.networks_path, retrieve_all, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 369, in list for r in self._pagination(collection, path, **params): File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 384, in _pagination res = self.get(path, params=params) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 353, in get return self.retry_request("GET", action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 330, in retry_request return self.do_request(method, action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 281, in do_request resp, replybody = self.httpclient.do_request(action, method, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 340, in do_request return self.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 328, in request resp = super(SessionClient, self).request(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 248, in request return self.session.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 913, in request resp = send(**kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1020, in _send_request raise exceptions.ConnectFailure(msg) keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=a4078d1c-df3f-42a4-b815-4d458841547f&router%3Aexternal=True&name=ctest-vn-66845690: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=a4078d1c-df3f-42a4-b815-4d458841547f&router%3Aexternal=True&name=ctest-vn-66845690 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f298550>: Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: ConnectFailure Python 3.9.25: /usr/bin/python3 Mon Mar 30 13:41:42 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.vm_regression.test_vm_basic.TestBasicVM...dev_sanity_dpdk,sanity,suite1] id=0x7f2595164dc0>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function TestBasicVMVN.test_generic_link_local_service> self = <scripts.vm_regression.test_vm_basic.TestBasicVM...dev_sanity_dpdk,sanity,suite1] id=0x7f2595164dc0> args = () kwargs = {} /contrail-test/scripts/vm_regression/test_vm_basic.py in test_generic_link_local_service(self=<scripts.vm_regression.test_vm_basic.TestBasicVM...dev_sanity_dpdk,sanity,suite1] id=0x7f2595164dc0>) 270 vn_name = get_random_name('vn2_metadata') 271 vn_subnets = ['11.1.1.0/24'] 272 vn_fixture = self.useFixture( 273 VNFixture( 274 project_name=self.inputs.project_name, connections=self.connections, vn_fixture undefined self = <scripts.vm_regression.test_vm_basic.TestBasicVM...dev_sanity_dpdk,sanity,suite1] id=0x7f2595164dc0> self.useFixture = <bound method TestCase.useFixture of <scripts.vm...ev_sanity_dpdk,sanity,suite1] id=0x7f2595164dc0>> global VNFixture = <class 'vn_test.VNFixture'> project_name undefined self.inputs = <common.contrail_test_init.ContrailTestInit object> self.inputs.project_name = 'ctest-TestBasicVMVN-79285354' connections undefined self.connections = <common.connections.ContrailConnections object> vn_name = 'ctest-vn2_metadata-10272295' inputs undefined subnets undefined vn_subnets = ['11.1.1.0/24'] /usr/local/lib/python3.9/site-packages/testtools/testcase.py in useFixture(self=<scripts.vm_regression.test_vm_basic.TestBasicVM...dev_sanity_dpdk,sanity,suite1] id=0x7f2595164dc0>, fixture=<vn_test.VNFixture object>) 754 # Gather_details worked, so raise the exception setUp 755 # encountered. 756 reraise(*exc_info) 757 else: 758 self.addCleanup(fixture.cleanUp) global reraise = <function reraise> exc_info = (<class 'keystoneauth1.exceptions.connection.ConnectFailure'>, ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))"), <traceback object>) /usr/local/lib/python3.9/site-packages/testtools/_compat3x.py in reraise(exc_class=<class 'keystoneauth1.exceptions.connection.ConnectFailure'>, exc_obj=ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))"), exc_tb=<traceback object>, _marker=<object object>) 13 14 def reraise(exc_class, exc_obj, exc_tb, _marker=object()): 15 """Re-raise an exception received from sys.exc_info() or similar.""" 16 raise exc_obj.with_traceback(exc_tb) 17 exc_obj = ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))") exc_obj.with_traceback = <built-in method with_traceback of ConnectFailure object> exc_tb = <traceback object> /usr/local/lib/python3.9/site-packages/testtools/testcase.py in useFixture(self=<scripts.vm_regression.test_vm_basic.TestBasicVM...dev_sanity_dpdk,sanity,suite1] id=0x7f2595164dc0>, fixture=<vn_test.VNFixture object>) 729 """ 730 try: 731 fixture.setUp() 732 except MultipleExceptions as e: 733 if (fixtures is not None and fixture = <vn_test.VNFixture object> fixture.setUp = <bound method VNFixture.setUp of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in setUp(self=<vn_test.VNFixture object>) 437 def setUp(self): 438 super(VNFixture, self).setUp() 439 self.create() 440 441 def create(self): self = <vn_test.VNFixture object> self.create = <bound method VNFixture.create of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in create(self=<vn_test.VNFixture object>) 450 self._create_vn_api(self.vn_name, self.project_obj) 451 else: 452 self._create_vn_orch() 453 if not self.obj: 454 self.logger.debug('VN %s not present' % (self.vn_name)) self = <vn_test.VNFixture object> self._create_vn_orch = <bound method VNFixture._create_vn_orch of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in _create_vn_orch(self=<vn_test.VNFixture object>) 293 self.project_id = self.connections.get_project_id() 294 try: 295 self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, 296 project_id=self.project_id) 297 if not self.obj: self = <vn_test.VNFixture object> self.obj = None self.orchestrator = <openstack.OpenstackOrchestrator object> self.orchestrator.get_vn_obj_if_present = <bound method OpenstackOrchestrator.get_vn_obj_i...sent of <openstack.OpenstackOrchestrator object>> self.vn_name = 'ctest-vn2_metadata-10272295' project_id undefined self.project_id = '450584f9-dd8a-45af-a2d1-29cd5c96a64e' /contrail-test/fixtures/openstack.py in get_vn_obj_if_present(self=<openstack.OpenstackOrchestrator object>, vn_name='ctest-vn2_metadata-10272295', option='orch', **kwargs={'project_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'}) 182 183 def get_vn_obj_if_present(self, vn_name, option='orch', **kwargs): 184 return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) 185 186 def get_vn_obj_from_id(self, vn_id): self = <openstack.OpenstackOrchestrator object> self.quantum_h = <quantum_test.QuantumHelper object> self.quantum_h.get_vn_obj_if_present = <bound method QuantumHelper.get_vn_obj_if_present of <quantum_test.QuantumHelper object>> vn_name = 'ctest-vn2_metadata-10272295' kwargs = {'project_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'} /contrail-test/fixtures/quantum_test.py in get_vn_obj_if_present(self=<quantum_test.QuantumHelper object>, vn_name='ctest-vn2_metadata-10272295', project_id='450584f9-dd8a-45af-a2d1-29cd5c96a64e', router_external=True) 274 query_dict['name'] = vn_name 275 try: 276 net_rsp = self.obj.list_networks(**query_dict)['networks'] 277 if net_rsp: 278 return self.obj.show_network(network=net_rsp[0]['id']) net_rsp undefined self = <quantum_test.QuantumHelper object> self.obj = <neutronclient.v2_0.client.Client object> self.obj.list_networks = <bound method Client.list_networks of <neutronclient.v2_0.client.Client object>> query_dict = {'name': 'ctest-vn2_metadata-10272295', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list_networks(self=<neutronclient.v2_0.client.Client object>, retrieve_all=True, **_params={'name': 'ctest-vn2_metadata-10272295', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'}) 815 """Fetches a list of all networks for a project.""" 816 # Pass filters in "params" argument to do_request 817 return self.list('networks', self.networks_path, retrieve_all, 818 **_params) 819 self = <neutronclient.v2_0.client.Client object> self.list = <bound method ClientBase.list of <neutronclient.v2_0.client.Client object>> self.networks_path = '/networks' retrieve_all = True _params = {'name': 'ctest-vn2_metadata-10272295', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', retrieve_all=True, **params={'name': 'ctest-vn2_metadata-10272295', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'}) 367 res = [] 368 request_ids = [] 369 for r in self._pagination(collection, path, **params): 370 res.extend(r[collection]) 371 request_ids.extend(r.request_ids) r undefined self = <neutronclient.v2_0.client.Client object> self._pagination = <bound method ClientBase._pagination of <neutronclient.v2_0.client.Client object>> collection = 'networks' path = '/networks' params = {'name': 'ctest-vn2_metadata-10272295', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in _pagination(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', **params={'name': 'ctest-vn2_metadata-10272295', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'}) 382 next = True 383 while next: 384 res = self.get(path, params=params) 385 yield res 386 next = False res undefined self = <neutronclient.v2_0.client.Client object> self.get = <bound method ClientBase.get of <neutronclient.v2_0.client.Client object>> path = '/networks' params = {'name': 'ctest-vn2_metadata-10272295', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in get(self=<neutronclient.v2_0.client.Client object>, action='/networks', body=None, headers=None, params={'name': 'ctest-vn2_metadata-10272295', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'}) 351 352 def get(self, action, body=None, headers=None, params=None): 353 return self.retry_request("GET", action, body=body, 354 headers=headers, params=params) 355 self = <neutronclient.v2_0.client.Client object> self.retry_request = <bound method ClientBase.retry_request of <neutronclient.v2_0.client.Client object>> action = '/networks' body = None headers = None params = {'name': 'ctest-vn2_metadata-10272295', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in retry_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/networks', body=None, headers=None, params={'name': 'ctest-vn2_metadata-10272295', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'}) 328 for i in range(max_attempts): 329 try: 330 return self.do_request(method, action, body=body, 331 headers=headers, params=params) 332 except (exceptions.ConnectionFailed, ksa_exc.ConnectionError): self = <neutronclient.v2_0.client.Client object> self.do_request = <bound method ClientBase.do_request of <neutronclient.v2_0.client.Client object>> method = 'GET' action = '/networks' body = None headers = None params = {'name': 'ctest-vn2_metadata-10272295', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in do_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...%3Aexternal=True&name=ctest-vn2_metadata-10272295', body=None, headers=None, params={'name': b'ctest-vn2_metadata-10272295', 'router:external': True, 'tenant_id': b'450584f9-dd8a-45af-a2d1-29cd5c96a64e'}) 279 body = self.serialize(body) 280 281 resp, replybody = self.httpclient.do_request(action, method, body=body, 282 headers=headers) 283 resp undefined replybody undefined self = <neutronclient.v2_0.client.Client object> self.httpclient = <neutronclient.client.SessionClient object> self.httpclient.do_request = <bound method SessionClient.do_request of <neutronclient.client.SessionClient object>> action = '/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...%3Aexternal=True&name=ctest-vn2_metadata-10272295' method = 'GET' body = None headers = None /usr/local/lib/python3.9/site-packages/neutronclient/client.py in do_request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...%3Aexternal=True&name=ctest-vn2_metadata-10272295', method='GET', **kwargs={'authenticated': True, 'body': None, 'headers': None}) 338 kwargs.setdefault('authenticated', True) 339 self._check_uri_length(url) 340 return self.request(url, method, **kwargs) 341 342 @property self = <neutronclient.client.SessionClient object> self.request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> url = '/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...%3Aexternal=True&name=ctest-vn2_metadata-10272295' method = 'GET' kwargs = {'authenticated': True, 'body': None, 'headers': None} /usr/local/lib/python3.9/site-packages/neutronclient/client.py in request(self=<neutronclient.client.SessionClient object>, *args=('/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...%3Aexternal=True&name=ctest-vn2_metadata-10272295', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2VbMDkqWR2Tl5Zu23UYUXRbsFtalUmSXKJC2GE...f5CXfMMcV0QUMo_SWavrme4YqxP6JAqYgK85q4v3Trm1_eNS0'}, 'raise_exc': False}) 326 327 kwargs['headers'] = headers 328 resp = super(SessionClient, self).request(*args, **kwargs) 329 return resp, resp.text 330 resp undefined builtinsuper = <class 'super'> global SessionClient = <class 'neutronclient.client.SessionClient'> self = <neutronclient.client.SessionClient object> ).request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> args = ('/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...%3Aexternal=True&name=ctest-vn2_metadata-10272295', 'GET') kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2VbMDkqWR2Tl5Zu23UYUXRbsFtalUmSXKJC2GE...f5CXfMMcV0QUMo_SWavrme4YqxP6JAqYgK85q4v3Trm1_eNS0'}, 'raise_exc': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py in request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...%3Aexternal=True&name=ctest-vn2_metadata-10272295', method='GET', **kwargs={'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2VbMDkqWR2Tl5Zu23UYUXRbsFtalUmSXKJC2GE...f5CXfMMcV0QUMo_SWavrme4YqxP6JAqYgK85q4v3Trm1_eNS0'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'}) 246 kwargs.setdefault('raise_exc', self.raise_exc) 247 248 return self.session.request(url, method, **kwargs) 249 250 def get_token(self, auth=None): self = <neutronclient.client.SessionClient object> self.session = <keystoneauth1.session.Session object> self.session.request = <bound method Session.request of <keystoneauth1.session.Session object>> url = '/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...%3Aexternal=True&name=ctest-vn2_metadata-10272295' method = 'GET' kwargs = {'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2VbMDkqWR2Tl5Zu23UYUXRbsFtalUmSXKJC2GE...f5CXfMMcV0QUMo_SWavrme4YqxP6JAqYgK85q4v3Trm1_eNS0'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=4...%3Aexternal=True&name=ctest-vn2_metadata-10272295', method='GET', json=None, original_ip=None, user_agent='python-neutronclient', redirect=30, authenticated=True, endpoint_filter={'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, auth=None, requests_auth=None, raise_exc=False, allow_reauth=True, log=True, endpoint_override=None, connect_retries=0, logger=<Logger keystoneauth.session (WARNING)>, allow=None, client_name=None, client_version=None, microversion=None, microversion_service_type=None, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, global_request_id=None, connect_retry_delay=None, status_code_retry_delay=None, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2VbMDkqWR2Tl5Zu23UYUXRbsFtalUmSXKJC2GE...f5CXfMMcV0QUMo_SWavrme4YqxP6JAqYgK85q4v3Trm1_eNS0'}, 'verify': False}) 911 kwargs.update(connection_params) 912 913 resp = send(**kwargs) 914 915 # log callee and caller request-id for each api call resp undefined send = functools.partial(<bound method Session._send_re...auth1.session._Retries object at 0x7f258f294af0>) kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2VbMDkqWR2Tl5Zu23UYUXRbsFtalUmSXKJC2GE...f5CXfMMcV0QUMo_SWavrme4YqxP6JAqYgK85q4v3Trm1_eNS0'}, 'verify': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=4...%3Aexternal=True&name=ctest-vn2_metadata-10272295', method='GET', redirect=30, log=True, logger=<Logger keystoneauth.session (WARNING)>, split_loggers=None, connect_retries=0, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, connect_retry_delays=<keystoneauth1.session._Retries object>, status_code_retry_delays=<keystoneauth1.session._Retries object>, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2VbMDkqWR2Tl5Zu23UYUXRbsFtalUmSXKJC2GE...f5CXfMMcV0QUMo_SWavrme4YqxP6JAqYgK85q4v3Trm1_eNS0'}, 'verify': False}) 1018 # and firewall blocking. 1019 msg = 'Unable to establish connection to %s: %s' % (url, e) 1020 raise exceptions.ConnectFailure(msg) 1021 except requests.exceptions.RequestException as e: 1022 msg = 'Unexpected exception for %(url)s: %(error)s' % { global exceptions = <module 'keystoneauth1.exceptions' from '/usr/lo...e-packages/keystoneauth1/exceptions/__init__.py'> exceptions.ConnectFailure = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> msg = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1-29cd5c96a64e&router%3Aexternal=True&name=ctest-vn2_metadata-10272295: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1-29cd5c96a64e&router%3Aexternal=True&name=ctest-vn2_metadata-10272295 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f2725e0>: Failed to establish a new connection: [Errno 111] Connection refused')) __cause__ = None __class__ = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> __context__ = ConnectionError(MaxRetryError("HTTPConnectionPoo... connection: [Errno 111] Connection refused'))")) __delattr__ = <method-wrapper '__delattr__' of ConnectFailure object> __dict__ = {'message': "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))"} __dir__ = <built-in method __dir__ of ConnectFailure object> __doc__ = None __eq__ = <method-wrapper '__eq__' of ConnectFailure object> __format__ = <built-in method __format__ of ConnectFailure object> __ge__ = <method-wrapper '__ge__' of ConnectFailure object> __getattribute__ = <method-wrapper '__getattribute__' of ConnectFailure object> __gt__ = <method-wrapper '__gt__' of ConnectFailure object> __hash__ = <method-wrapper '__hash__' of ConnectFailure object> __init__ = <bound method ClientException.__init__ of Connec... connection: [Errno 111] Connection refused'))")> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of ConnectFailure object> __lt__ = <method-wrapper '__lt__' of ConnectFailure object> __module__ = 'keystoneauth1.exceptions.connection' __ne__ = <method-wrapper '__ne__' of ConnectFailure object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of ConnectFailure object> __reduce_ex__ = <built-in method __reduce_ex__ of ConnectFailure object> __repr__ = <method-wrapper '__repr__' of ConnectFailure object> __setattr__ = <method-wrapper '__setattr__' of ConnectFailure object> __setstate__ = <built-in method __setstate__ of ConnectFailure object> __sizeof__ = <built-in method __sizeof__ of ConnectFailure object> __str__ = <method-wrapper '__str__' of ConnectFailure object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None args = ("Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))",) message = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" with_traceback = <built-in method with_traceback of ConnectFailure object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 159, in _new_conn conn = connection.create_connection( File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 84, in create_connection raise err File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 74, in create_connection sock.connect(sa) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 590, in connect self._internal_connect(address) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 634, in _internal_connect raise _SocketError(err, strerror(err)) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen httplib_response = self._make_request( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.9/http/client.py", line 1285, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output self.send(msg) File "/usr/lib64/python3.9/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 187, in connect conn = self._new_conn() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 171, in _new_conn raise NewConnectionError( urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f258f2725e0>: Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 439, in send resp = conn.urlopen( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 726, in urlopen retries = retries.increment( File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 446, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1-29cd5c96a64e&router%3Aexternal=True&name=ctest-vn2_metadata-10272295 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f2725e0>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1004, in _send_request resp = self.session.request(method, url, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1-29cd5c96a64e&router%3Aexternal=True&name=ctest-vn2_metadata-10272295 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f2725e0>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/scripts/vm_regression/test_vm_basic.py", line 272, in test_generic_link_local_service vn_fixture = self.useFixture( File "/usr/local/lib/python3.9/site-packages/testtools/testcase.py", line 756, in useFixture reraise(*exc_info) File "/usr/local/lib/python3.9/site-packages/testtools/_compat3x.py", line 16, in reraise raise exc_obj.with_traceback(exc_tb) File "/usr/local/lib/python3.9/site-packages/testtools/testcase.py", line 731, in useFixture fixture.setUp() File "/contrail-test/fixtures/vn_test.py", line 439, in setUp self.create() File "/contrail-test/fixtures/vn_test.py", line 452, in create self._create_vn_orch() File "/contrail-test/fixtures/vn_test.py", line 295, in _create_vn_orch self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, File "/contrail-test/fixtures/openstack.py", line 184, in get_vn_obj_if_present return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) File "/contrail-test/fixtures/quantum_test.py", line 276, in get_vn_obj_if_present net_rsp = self.obj.list_networks(**query_dict)['networks'] File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 817, in list_networks return self.list('networks', self.networks_path, retrieve_all, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 369, in list for r in self._pagination(collection, path, **params): File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 384, in _pagination res = self.get(path, params=params) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 353, in get return self.retry_request("GET", action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 330, in retry_request return self.do_request(method, action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 281, in do_request resp, replybody = self.httpclient.do_request(action, method, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 340, in do_request return self.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 328, in request resp = super(SessionClient, self).request(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 248, in request return self.session.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 913, in request resp = send(**kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1020, in _send_request raise exceptions.ConnectFailure(msg) keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1-29cd5c96a64e&router%3Aexternal=True&name=ctest-vn2_metadata-10272295: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1-29cd5c96a64e&router%3Aexternal=True&name=ctest-vn2_metadata-10272295 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f2725e0>: Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: ConnectFailure Python 3.9.25: /usr/bin/python3 Mon Mar 30 13:41:43 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.vm_regression.test_vm_basic.TestBasicVM...anity,ci_sanity,sanity,suite1] id=0x7f2595164c40>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function TestBasicVMVN.test_metadata_service> self = <scripts.vm_regression.test_vm_basic.TestBasicVM...anity,ci_sanity,sanity,suite1] id=0x7f2595164c40> args = () kwargs = {} /contrail-test/scripts/vm_regression/test_vm_basic.py in test_metadata_service(self=<scripts.vm_regression.test_vm_basic.TestBasicVM...anity,ci_sanity,sanity,suite1] id=0x7f2595164c40>) 51 f.write(text) 52 53 vn_fixture = self.create_vn(af='v4') 54 vm1_fixture = self.create_vm(vn_fixture=vn_fixture, 55 image_name='cirros', vn_fixture undefined self = <scripts.vm_regression.test_vm_basic.TestBasicVM...anity,ci_sanity,sanity,suite1] id=0x7f2595164c40> self.create_vn = <bound method GenericTestBase.create_vn of <scri...nity,ci_sanity,sanity,suite1] id=0x7f2595164c40>> af undefined /contrail-test/common/base.py in create_vn(self=<scripts.vm_regression.test_vm_basic.TestBasicVM...anity,ci_sanity,sanity,suite1] id=0x7f2595164c40>, vn_name=None, vn_subnets=None, cleanup=True, **kwargs={'af': 'v4'}) 189 190 def create_vn(self, vn_name=None, vn_subnets=None, cleanup=True, **kwargs): 191 vn_fixture = self.create_only_vn(vn_name=vn_name, 192 vn_subnets=vn_subnets, 193 **kwargs) vn_fixture undefined self = <scripts.vm_regression.test_vm_basic.TestBasicVM...anity,ci_sanity,sanity,suite1] id=0x7f2595164c40> self.create_only_vn = <bound method GenericTestBase.create_only_vn of ...ipts.vm_regression.test_vm_basic.TestBasicVMVN'>> vn_name = None vn_subnets = None kwargs = {'af': 'v4'} /contrail-test/common/base.py in create_only_vn(cls=<class 'scripts.vm_regression.test_vm_basic.TestBasicVMVN'>, vn_name='ctest-vn-17607244', vn_subnets=None, **kwargs={'af': 'v4'}) 184 subnets=vn_subnets, 185 **kwargs) 186 vn_fixture.setUp() 187 return vn_fixture 188 # end create_only_vn vn_fixture = <vn_test.VNFixture object> vn_fixture.setUp = <bound method VNFixture.setUp of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in setUp(self=<vn_test.VNFixture object>) 437 def setUp(self): 438 super(VNFixture, self).setUp() 439 self.create() 440 441 def create(self): self = <vn_test.VNFixture object> self.create = <bound method VNFixture.create of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in create(self=<vn_test.VNFixture object>) 450 self._create_vn_api(self.vn_name, self.project_obj) 451 else: 452 self._create_vn_orch() 453 if not self.obj: 454 self.logger.debug('VN %s not present' % (self.vn_name)) self = <vn_test.VNFixture object> self._create_vn_orch = <bound method VNFixture._create_vn_orch of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in _create_vn_orch(self=<vn_test.VNFixture object>) 293 self.project_id = self.connections.get_project_id() 294 try: 295 self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, 296 project_id=self.project_id) 297 if not self.obj: self = <vn_test.VNFixture object> self.obj = None self.orchestrator = <openstack.OpenstackOrchestrator object> self.orchestrator.get_vn_obj_if_present = <bound method OpenstackOrchestrator.get_vn_obj_i...sent of <openstack.OpenstackOrchestrator object>> self.vn_name = 'ctest-vn-17607244' project_id undefined self.project_id = '450584f9-dd8a-45af-a2d1-29cd5c96a64e' /contrail-test/fixtures/openstack.py in get_vn_obj_if_present(self=<openstack.OpenstackOrchestrator object>, vn_name='ctest-vn-17607244', option='orch', **kwargs={'project_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'}) 182 183 def get_vn_obj_if_present(self, vn_name, option='orch', **kwargs): 184 return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) 185 186 def get_vn_obj_from_id(self, vn_id): self = <openstack.OpenstackOrchestrator object> self.quantum_h = <quantum_test.QuantumHelper object> self.quantum_h.get_vn_obj_if_present = <bound method QuantumHelper.get_vn_obj_if_present of <quantum_test.QuantumHelper object>> vn_name = 'ctest-vn-17607244' kwargs = {'project_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'} /contrail-test/fixtures/quantum_test.py in get_vn_obj_if_present(self=<quantum_test.QuantumHelper object>, vn_name='ctest-vn-17607244', project_id='450584f9-dd8a-45af-a2d1-29cd5c96a64e', router_external=True) 274 query_dict['name'] = vn_name 275 try: 276 net_rsp = self.obj.list_networks(**query_dict)['networks'] 277 if net_rsp: 278 return self.obj.show_network(network=net_rsp[0]['id']) net_rsp undefined self = <quantum_test.QuantumHelper object> self.obj = <neutronclient.v2_0.client.Client object> self.obj.list_networks = <bound method Client.list_networks of <neutronclient.v2_0.client.Client object>> query_dict = {'name': 'ctest-vn-17607244', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list_networks(self=<neutronclient.v2_0.client.Client object>, retrieve_all=True, **_params={'name': 'ctest-vn-17607244', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'}) 815 """Fetches a list of all networks for a project.""" 816 # Pass filters in "params" argument to do_request 817 return self.list('networks', self.networks_path, retrieve_all, 818 **_params) 819 self = <neutronclient.v2_0.client.Client object> self.list = <bound method ClientBase.list of <neutronclient.v2_0.client.Client object>> self.networks_path = '/networks' retrieve_all = True _params = {'name': 'ctest-vn-17607244', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', retrieve_all=True, **params={'name': 'ctest-vn-17607244', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'}) 367 res = [] 368 request_ids = [] 369 for r in self._pagination(collection, path, **params): 370 res.extend(r[collection]) 371 request_ids.extend(r.request_ids) r undefined self = <neutronclient.v2_0.client.Client object> self._pagination = <bound method ClientBase._pagination of <neutronclient.v2_0.client.Client object>> collection = 'networks' path = '/networks' params = {'name': 'ctest-vn-17607244', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in _pagination(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', **params={'name': 'ctest-vn-17607244', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'}) 382 next = True 383 while next: 384 res = self.get(path, params=params) 385 yield res 386 next = False res undefined self = <neutronclient.v2_0.client.Client object> self.get = <bound method ClientBase.get of <neutronclient.v2_0.client.Client object>> path = '/networks' params = {'name': 'ctest-vn-17607244', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in get(self=<neutronclient.v2_0.client.Client object>, action='/networks', body=None, headers=None, params={'name': 'ctest-vn-17607244', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'}) 351 352 def get(self, action, body=None, headers=None, params=None): 353 return self.retry_request("GET", action, body=body, 354 headers=headers, params=params) 355 self = <neutronclient.v2_0.client.Client object> self.retry_request = <bound method ClientBase.retry_request of <neutronclient.v2_0.client.Client object>> action = '/networks' body = None headers = None params = {'name': 'ctest-vn-17607244', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in retry_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/networks', body=None, headers=None, params={'name': 'ctest-vn-17607244', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'}) 328 for i in range(max_attempts): 329 try: 330 return self.do_request(method, action, body=body, 331 headers=headers, params=params) 332 except (exceptions.ConnectionFailed, ksa_exc.ConnectionError): self = <neutronclient.v2_0.client.Client object> self.do_request = <bound method ClientBase.do_request of <neutronclient.v2_0.client.Client object>> method = 'GET' action = '/networks' body = None headers = None params = {'name': 'ctest-vn-17607244', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in do_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...64e&router%3Aexternal=True&name=ctest-vn-17607244', body=None, headers=None, params={'name': b'ctest-vn-17607244', 'router:external': True, 'tenant_id': b'450584f9-dd8a-45af-a2d1-29cd5c96a64e'}) 279 body = self.serialize(body) 280 281 resp, replybody = self.httpclient.do_request(action, method, body=body, 282 headers=headers) 283 resp undefined replybody undefined self = <neutronclient.v2_0.client.Client object> self.httpclient = <neutronclient.client.SessionClient object> self.httpclient.do_request = <bound method SessionClient.do_request of <neutronclient.client.SessionClient object>> action = '/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...64e&router%3Aexternal=True&name=ctest-vn-17607244' method = 'GET' body = None headers = None /usr/local/lib/python3.9/site-packages/neutronclient/client.py in do_request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...64e&router%3Aexternal=True&name=ctest-vn-17607244', method='GET', **kwargs={'authenticated': True, 'body': None, 'headers': None}) 338 kwargs.setdefault('authenticated', True) 339 self._check_uri_length(url) 340 return self.request(url, method, **kwargs) 341 342 @property self = <neutronclient.client.SessionClient object> self.request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> url = '/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...64e&router%3Aexternal=True&name=ctest-vn-17607244' method = 'GET' kwargs = {'authenticated': True, 'body': None, 'headers': None} /usr/local/lib/python3.9/site-packages/neutronclient/client.py in request(self=<neutronclient.client.SessionClient object>, *args=('/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...64e&router%3Aexternal=True&name=ctest-vn-17607244', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2VbMDkqWR2Tl5Zu23UYUXRbsFtalUmSXKJC2GE...f5CXfMMcV0QUMo_SWavrme4YqxP6JAqYgK85q4v3Trm1_eNS0'}, 'raise_exc': False}) 326 327 kwargs['headers'] = headers 328 resp = super(SessionClient, self).request(*args, **kwargs) 329 return resp, resp.text 330 resp undefined builtinsuper = <class 'super'> global SessionClient = <class 'neutronclient.client.SessionClient'> self = <neutronclient.client.SessionClient object> ).request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> args = ('/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...64e&router%3Aexternal=True&name=ctest-vn-17607244', 'GET') kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2VbMDkqWR2Tl5Zu23UYUXRbsFtalUmSXKJC2GE...f5CXfMMcV0QUMo_SWavrme4YqxP6JAqYgK85q4v3Trm1_eNS0'}, 'raise_exc': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py in request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...64e&router%3Aexternal=True&name=ctest-vn-17607244', method='GET', **kwargs={'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2VbMDkqWR2Tl5Zu23UYUXRbsFtalUmSXKJC2GE...f5CXfMMcV0QUMo_SWavrme4YqxP6JAqYgK85q4v3Trm1_eNS0'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'}) 246 kwargs.setdefault('raise_exc', self.raise_exc) 247 248 return self.session.request(url, method, **kwargs) 249 250 def get_token(self, auth=None): self = <neutronclient.client.SessionClient object> self.session = <keystoneauth1.session.Session object> self.session.request = <bound method Session.request of <keystoneauth1.session.Session object>> url = '/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...64e&router%3Aexternal=True&name=ctest-vn-17607244' method = 'GET' kwargs = {'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2VbMDkqWR2Tl5Zu23UYUXRbsFtalUmSXKJC2GE...f5CXfMMcV0QUMo_SWavrme4YqxP6JAqYgK85q4v3Trm1_eNS0'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=4...64e&router%3Aexternal=True&name=ctest-vn-17607244', method='GET', json=None, original_ip=None, user_agent='python-neutronclient', redirect=30, authenticated=True, endpoint_filter={'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, auth=None, requests_auth=None, raise_exc=False, allow_reauth=True, log=True, endpoint_override=None, connect_retries=0, logger=<Logger keystoneauth.session (WARNING)>, allow=None, client_name=None, client_version=None, microversion=None, microversion_service_type=None, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, global_request_id=None, connect_retry_delay=None, status_code_retry_delay=None, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2VbMDkqWR2Tl5Zu23UYUXRbsFtalUmSXKJC2GE...f5CXfMMcV0QUMo_SWavrme4YqxP6JAqYgK85q4v3Trm1_eNS0'}, 'verify': False}) 911 kwargs.update(connection_params) 912 913 resp = send(**kwargs) 914 915 # log callee and caller request-id for each api call resp undefined send = functools.partial(<bound method Session._send_re...auth1.session._Retries object at 0x7f258f294f40>) kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2VbMDkqWR2Tl5Zu23UYUXRbsFtalUmSXKJC2GE...f5CXfMMcV0QUMo_SWavrme4YqxP6JAqYgK85q4v3Trm1_eNS0'}, 'verify': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=4...64e&router%3Aexternal=True&name=ctest-vn-17607244', method='GET', redirect=30, log=True, logger=<Logger keystoneauth.session (WARNING)>, split_loggers=None, connect_retries=0, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, connect_retry_delays=<keystoneauth1.session._Retries object>, status_code_retry_delays=<keystoneauth1.session._Retries object>, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2VbMDkqWR2Tl5Zu23UYUXRbsFtalUmSXKJC2GE...f5CXfMMcV0QUMo_SWavrme4YqxP6JAqYgK85q4v3Trm1_eNS0'}, 'verify': False}) 1018 # and firewall blocking. 1019 msg = 'Unable to establish connection to %s: %s' % (url, e) 1020 raise exceptions.ConnectFailure(msg) 1021 except requests.exceptions.RequestException as e: 1022 msg = 'Unexpected exception for %(url)s: %(error)s' % { global exceptions = <module 'keystoneauth1.exceptions' from '/usr/lo...e-packages/keystoneauth1/exceptions/__init__.py'> exceptions.ConnectFailure = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> msg = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1-29cd5c96a64e&router%3Aexternal=True&name=ctest-vn-17607244: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1-29cd5c96a64e&router%3Aexternal=True&name=ctest-vn-17607244 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f18bdc0>: Failed to establish a new connection: [Errno 111] Connection refused')) __cause__ = None __class__ = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> __context__ = ConnectionError(MaxRetryError("HTTPConnectionPoo... connection: [Errno 111] Connection refused'))")) __delattr__ = <method-wrapper '__delattr__' of ConnectFailure object> __dict__ = {'message': "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))"} __dir__ = <built-in method __dir__ of ConnectFailure object> __doc__ = None __eq__ = <method-wrapper '__eq__' of ConnectFailure object> __format__ = <built-in method __format__ of ConnectFailure object> __ge__ = <method-wrapper '__ge__' of ConnectFailure object> __getattribute__ = <method-wrapper '__getattribute__' of ConnectFailure object> __gt__ = <method-wrapper '__gt__' of ConnectFailure object> __hash__ = <method-wrapper '__hash__' of ConnectFailure object> __init__ = <bound method ClientException.__init__ of Connec... connection: [Errno 111] Connection refused'))")> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of ConnectFailure object> __lt__ = <method-wrapper '__lt__' of ConnectFailure object> __module__ = 'keystoneauth1.exceptions.connection' __ne__ = <method-wrapper '__ne__' of ConnectFailure object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of ConnectFailure object> __reduce_ex__ = <built-in method __reduce_ex__ of ConnectFailure object> __repr__ = <method-wrapper '__repr__' of ConnectFailure object> __setattr__ = <method-wrapper '__setattr__' of ConnectFailure object> __setstate__ = <built-in method __setstate__ of ConnectFailure object> __sizeof__ = <built-in method __sizeof__ of ConnectFailure object> __str__ = <method-wrapper '__str__' of ConnectFailure object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None args = ("Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))",) message = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" with_traceback = <built-in method with_traceback of ConnectFailure object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 159, in _new_conn conn = connection.create_connection( File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 84, in create_connection raise err File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 74, in create_connection sock.connect(sa) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 590, in connect self._internal_connect(address) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 634, in _internal_connect raise _SocketError(err, strerror(err)) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen httplib_response = self._make_request( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.9/http/client.py", line 1285, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output self.send(msg) File "/usr/lib64/python3.9/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 187, in connect conn = self._new_conn() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 171, in _new_conn raise NewConnectionError( urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f258f18bdc0>: Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 439, in send resp = conn.urlopen( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 726, in urlopen retries = retries.increment( File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 446, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1-29cd5c96a64e&router%3Aexternal=True&name=ctest-vn-17607244 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f18bdc0>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1004, in _send_request resp = self.session.request(method, url, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1-29cd5c96a64e&router%3Aexternal=True&name=ctest-vn-17607244 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f18bdc0>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/scripts/vm_regression/test_vm_basic.py", line 53, in test_metadata_service vn_fixture = self.create_vn(af='v4') File "/contrail-test/common/base.py", line 191, in create_vn vn_fixture = self.create_only_vn(vn_name=vn_name, File "/contrail-test/common/base.py", line 186, in create_only_vn vn_fixture.setUp() File "/contrail-test/fixtures/vn_test.py", line 439, in setUp self.create() File "/contrail-test/fixtures/vn_test.py", line 452, in create self._create_vn_orch() File "/contrail-test/fixtures/vn_test.py", line 295, in _create_vn_orch self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, File "/contrail-test/fixtures/openstack.py", line 184, in get_vn_obj_if_present return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) File "/contrail-test/fixtures/quantum_test.py", line 276, in get_vn_obj_if_present net_rsp = self.obj.list_networks(**query_dict)['networks'] File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 817, in list_networks return self.list('networks', self.networks_path, retrieve_all, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 369, in list for r in self._pagination(collection, path, **params): File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 384, in _pagination res = self.get(path, params=params) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 353, in get return self.retry_request("GET", action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 330, in retry_request return self.do_request(method, action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 281, in do_request resp, replybody = self.httpclient.do_request(action, method, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 340, in do_request return self.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 328, in request resp = super(SessionClient, self).request(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 248, in request return self.session.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 913, in request resp = send(**kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1020, in _send_request raise exceptions.ConnectFailure(msg) keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1-29cd5c96a64e&router%3Aexternal=True&name=ctest-vn-17607244: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1-29cd5c96a64e&router%3Aexternal=True&name=ctest-vn-17607244 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f18bdc0>: Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: ConnectFailure Python 3.9.25: /usr/bin/python3 Mon Mar 30 13:41:43 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.vm_regression.test_vm_basic.TestBasicVM...anity,ci_sanity,sanity,suite1] id=0x7f25951690a0>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function TestBasicVMVN.test_ping_within_vn_two_vms_two_different_subnets> self = <scripts.vm_regression.test_vm_basic.TestBasicVM...anity,ci_sanity,sanity,suite1] id=0x7f25951690a0> args = () kwargs = {} /contrail-test/scripts/vm_regression/test_vm_basic.py in test_ping_within_vn_two_vms_two_different_subnets(self=<scripts.vm_regression.test_vm_basic.TestBasicVM...anity,ci_sanity,sanity,suite1] id=0x7f25951690a0>) 124 125 ipam_obj = self.create_ipam() 126 vn1_fixture = self.create_vn(vn_subnets=vn1_subnets, 127 ipam_fq_name=ipam_obj.fq_name) 128 vn1_fixture undefined self = <scripts.vm_regression.test_vm_basic.TestBasicVM...anity,ci_sanity,sanity,suite1] id=0x7f25951690a0> self.create_vn = <bound method GenericTestBase.create_vn of <scri...nity,ci_sanity,sanity,suite1] id=0x7f25951690a0>> vn_subnets undefined vn1_subnets = ['31.1.1.0/29', '31.1.2.0/29'] ipam_fq_name undefined ipam_obj = <ipam_test.IPAMFixture object> ipam_obj.fq_name = ['default-domain', 'ctest-TestBasicVMVN-79285354', 'ctest-ipam-60630952'] /contrail-test/common/base.py in create_vn(self=<scripts.vm_regression.test_vm_basic.TestBasicVM...anity,ci_sanity,sanity,suite1] id=0x7f25951690a0>, vn_name=None, vn_subnets=['31.1.1.0/29', '31.1.2.0/29'], cleanup=True, **kwargs={'ipam_fq_name': ['default-domain', 'ctest-TestBasicVMVN-79285354', 'ctest-ipam-60630952']}) 189 190 def create_vn(self, vn_name=None, vn_subnets=None, cleanup=True, **kwargs): 191 vn_fixture = self.create_only_vn(vn_name=vn_name, 192 vn_subnets=vn_subnets, 193 **kwargs) vn_fixture undefined self = <scripts.vm_regression.test_vm_basic.TestBasicVM...anity,ci_sanity,sanity,suite1] id=0x7f25951690a0> self.create_only_vn = <bound method GenericTestBase.create_only_vn of ...ipts.vm_regression.test_vm_basic.TestBasicVMVN'>> vn_name = None vn_subnets = ['31.1.1.0/29', '31.1.2.0/29'] kwargs = {'ipam_fq_name': ['default-domain', 'ctest-TestBasicVMVN-79285354', 'ctest-ipam-60630952']} /contrail-test/common/base.py in create_only_vn(cls=<class 'scripts.vm_regression.test_vm_basic.TestBasicVMVN'>, vn_name='ctest-vn-61184670', vn_subnets=['31.1.1.0/29', '31.1.2.0/29'], **kwargs={'ipam_fq_name': ['default-domain', 'ctest-TestBasicVMVN-79285354', 'ctest-ipam-60630952']}) 184 subnets=vn_subnets, 185 **kwargs) 186 vn_fixture.setUp() 187 return vn_fixture 188 # end create_only_vn vn_fixture = <vn_test.VNFixture object> vn_fixture.setUp = <bound method VNFixture.setUp of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in setUp(self=<vn_test.VNFixture object>) 437 def setUp(self): 438 super(VNFixture, self).setUp() 439 self.create() 440 441 def create(self): self = <vn_test.VNFixture object> self.create = <bound method VNFixture.create of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in create(self=<vn_test.VNFixture object>) 450 self._create_vn_api(self.vn_name, self.project_obj) 451 else: 452 self._create_vn_orch() 453 if not self.obj: 454 self.logger.debug('VN %s not present' % (self.vn_name)) self = <vn_test.VNFixture object> self._create_vn_orch = <bound method VNFixture._create_vn_orch of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in _create_vn_orch(self=<vn_test.VNFixture object>) 293 self.project_id = self.connections.get_project_id() 294 try: 295 self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, 296 project_id=self.project_id) 297 if not self.obj: self = <vn_test.VNFixture object> self.obj = None self.orchestrator = <openstack.OpenstackOrchestrator object> self.orchestrator.get_vn_obj_if_present = <bound method OpenstackOrchestrator.get_vn_obj_i...sent of <openstack.OpenstackOrchestrator object>> self.vn_name = 'ctest-vn-61184670' project_id undefined self.project_id = '450584f9-dd8a-45af-a2d1-29cd5c96a64e' /contrail-test/fixtures/openstack.py in get_vn_obj_if_present(self=<openstack.OpenstackOrchestrator object>, vn_name='ctest-vn-61184670', option='orch', **kwargs={'project_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'}) 182 183 def get_vn_obj_if_present(self, vn_name, option='orch', **kwargs): 184 return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) 185 186 def get_vn_obj_from_id(self, vn_id): self = <openstack.OpenstackOrchestrator object> self.quantum_h = <quantum_test.QuantumHelper object> self.quantum_h.get_vn_obj_if_present = <bound method QuantumHelper.get_vn_obj_if_present of <quantum_test.QuantumHelper object>> vn_name = 'ctest-vn-61184670' kwargs = {'project_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'} /contrail-test/fixtures/quantum_test.py in get_vn_obj_if_present(self=<quantum_test.QuantumHelper object>, vn_name='ctest-vn-61184670', project_id='450584f9-dd8a-45af-a2d1-29cd5c96a64e', router_external=True) 274 query_dict['name'] = vn_name 275 try: 276 net_rsp = self.obj.list_networks(**query_dict)['networks'] 277 if net_rsp: 278 return self.obj.show_network(network=net_rsp[0]['id']) net_rsp undefined self = <quantum_test.QuantumHelper object> self.obj = <neutronclient.v2_0.client.Client object> self.obj.list_networks = <bound method Client.list_networks of <neutronclient.v2_0.client.Client object>> query_dict = {'name': 'ctest-vn-61184670', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list_networks(self=<neutronclient.v2_0.client.Client object>, retrieve_all=True, **_params={'name': 'ctest-vn-61184670', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'}) 815 """Fetches a list of all networks for a project.""" 816 # Pass filters in "params" argument to do_request 817 return self.list('networks', self.networks_path, retrieve_all, 818 **_params) 819 self = <neutronclient.v2_0.client.Client object> self.list = <bound method ClientBase.list of <neutronclient.v2_0.client.Client object>> self.networks_path = '/networks' retrieve_all = True _params = {'name': 'ctest-vn-61184670', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in list(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', retrieve_all=True, **params={'name': 'ctest-vn-61184670', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'}) 367 res = [] 368 request_ids = [] 369 for r in self._pagination(collection, path, **params): 370 res.extend(r[collection]) 371 request_ids.extend(r.request_ids) r undefined self = <neutronclient.v2_0.client.Client object> self._pagination = <bound method ClientBase._pagination of <neutronclient.v2_0.client.Client object>> collection = 'networks' path = '/networks' params = {'name': 'ctest-vn-61184670', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in _pagination(self=<neutronclient.v2_0.client.Client object>, collection='networks', path='/networks', **params={'name': 'ctest-vn-61184670', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'}) 382 next = True 383 while next: 384 res = self.get(path, params=params) 385 yield res 386 next = False res undefined self = <neutronclient.v2_0.client.Client object> self.get = <bound method ClientBase.get of <neutronclient.v2_0.client.Client object>> path = '/networks' params = {'name': 'ctest-vn-61184670', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in get(self=<neutronclient.v2_0.client.Client object>, action='/networks', body=None, headers=None, params={'name': 'ctest-vn-61184670', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'}) 351 352 def get(self, action, body=None, headers=None, params=None): 353 return self.retry_request("GET", action, body=body, 354 headers=headers, params=params) 355 self = <neutronclient.v2_0.client.Client object> self.retry_request = <bound method ClientBase.retry_request of <neutronclient.v2_0.client.Client object>> action = '/networks' body = None headers = None params = {'name': 'ctest-vn-61184670', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in retry_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/networks', body=None, headers=None, params={'name': 'ctest-vn-61184670', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'}) 328 for i in range(max_attempts): 329 try: 330 return self.do_request(method, action, body=body, 331 headers=headers, params=params) 332 except (exceptions.ConnectionFailed, ksa_exc.ConnectionError): self = <neutronclient.v2_0.client.Client object> self.do_request = <bound method ClientBase.do_request of <neutronclient.v2_0.client.Client object>> method = 'GET' action = '/networks' body = None headers = None params = {'name': 'ctest-vn-61184670', 'router:external': True, 'tenant_id': '450584f9-dd8a-45af-a2d1-29cd5c96a64e'} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in do_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...64e&router%3Aexternal=True&name=ctest-vn-61184670', body=None, headers=None, params={'name': b'ctest-vn-61184670', 'router:external': True, 'tenant_id': b'450584f9-dd8a-45af-a2d1-29cd5c96a64e'}) 279 body = self.serialize(body) 280 281 resp, replybody = self.httpclient.do_request(action, method, body=body, 282 headers=headers) 283 resp undefined replybody undefined self = <neutronclient.v2_0.client.Client object> self.httpclient = <neutronclient.client.SessionClient object> self.httpclient.do_request = <bound method SessionClient.do_request of <neutronclient.client.SessionClient object>> action = '/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...64e&router%3Aexternal=True&name=ctest-vn-61184670' method = 'GET' body = None headers = None /usr/local/lib/python3.9/site-packages/neutronclient/client.py in do_request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...64e&router%3Aexternal=True&name=ctest-vn-61184670', method='GET', **kwargs={'authenticated': True, 'body': None, 'headers': None}) 338 kwargs.setdefault('authenticated', True) 339 self._check_uri_length(url) 340 return self.request(url, method, **kwargs) 341 342 @property self = <neutronclient.client.SessionClient object> self.request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> url = '/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...64e&router%3Aexternal=True&name=ctest-vn-61184670' method = 'GET' kwargs = {'authenticated': True, 'body': None, 'headers': None} /usr/local/lib/python3.9/site-packages/neutronclient/client.py in request(self=<neutronclient.client.SessionClient object>, *args=('/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...64e&router%3Aexternal=True&name=ctest-vn-61184670', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2VbMDkqWR2Tl5Zu23UYUXRbsFtalUmSXKJC2GE...f5CXfMMcV0QUMo_SWavrme4YqxP6JAqYgK85q4v3Trm1_eNS0'}, 'raise_exc': False}) 326 327 kwargs['headers'] = headers 328 resp = super(SessionClient, self).request(*args, **kwargs) 329 return resp, resp.text 330 resp undefined builtinsuper = <class 'super'> global SessionClient = <class 'neutronclient.client.SessionClient'> self = <neutronclient.client.SessionClient object> ).request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> args = ('/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...64e&router%3Aexternal=True&name=ctest-vn-61184670', 'GET') kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2VbMDkqWR2Tl5Zu23UYUXRbsFtalUmSXKJC2GE...f5CXfMMcV0QUMo_SWavrme4YqxP6JAqYgK85q4v3Trm1_eNS0'}, 'raise_exc': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py in request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...64e&router%3Aexternal=True&name=ctest-vn-61184670', method='GET', **kwargs={'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2VbMDkqWR2Tl5Zu23UYUXRbsFtalUmSXKJC2GE...f5CXfMMcV0QUMo_SWavrme4YqxP6JAqYgK85q4v3Trm1_eNS0'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'}) 246 kwargs.setdefault('raise_exc', self.raise_exc) 247 248 return self.session.request(url, method, **kwargs) 249 250 def get_token(self, auth=None): self = <neutronclient.client.SessionClient object> self.session = <keystoneauth1.session.Session object> self.session.request = <bound method Session.request of <keystoneauth1.session.Session object>> url = '/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1...64e&router%3Aexternal=True&name=ctest-vn-61184670' method = 'GET' kwargs = {'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2VbMDkqWR2Tl5Zu23UYUXRbsFtalUmSXKJC2GE...f5CXfMMcV0QUMo_SWavrme4YqxP6JAqYgK85q4v3Trm1_eNS0'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=4...64e&router%3Aexternal=True&name=ctest-vn-61184670', method='GET', json=None, original_ip=None, user_agent='python-neutronclient', redirect=30, authenticated=True, endpoint_filter={'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, auth=None, requests_auth=None, raise_exc=False, allow_reauth=True, log=True, endpoint_override=None, connect_retries=0, logger=<Logger keystoneauth.session (WARNING)>, allow=None, client_name=None, client_version=None, microversion=None, microversion_service_type=None, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, global_request_id=None, connect_retry_delay=None, status_code_retry_delay=None, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2VbMDkqWR2Tl5Zu23UYUXRbsFtalUmSXKJC2GE...f5CXfMMcV0QUMo_SWavrme4YqxP6JAqYgK85q4v3Trm1_eNS0'}, 'verify': False}) 911 kwargs.update(connection_params) 912 913 resp = send(**kwargs) 914 915 # log callee and caller request-id for each api call resp undefined send = functools.partial(<bound method Session._send_re...auth1.session._Retries object at 0x7f258f160400>) kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2VbMDkqWR2Tl5Zu23UYUXRbsFtalUmSXKJC2GE...f5CXfMMcV0QUMo_SWavrme4YqxP6JAqYgK85q4v3Trm1_eNS0'}, 'verify': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks?tenant_id=4...64e&router%3Aexternal=True&name=ctest-vn-61184670', method='GET', redirect=30, log=True, logger=<Logger keystoneauth.session (WARNING)>, split_loggers=None, connect_retries=0, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, connect_retry_delays=<keystoneauth1.session._Retries object>, status_code_retry_delays=<keystoneauth1.session._Retries object>, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2VbMDkqWR2Tl5Zu23UYUXRbsFtalUmSXKJC2GE...f5CXfMMcV0QUMo_SWavrme4YqxP6JAqYgK85q4v3Trm1_eNS0'}, 'verify': False}) 1018 # and firewall blocking. 1019 msg = 'Unable to establish connection to %s: %s' % (url, e) 1020 raise exceptions.ConnectFailure(msg) 1021 except requests.exceptions.RequestException as e: 1022 msg = 'Unexpected exception for %(url)s: %(error)s' % { global exceptions = <module 'keystoneauth1.exceptions' from '/usr/lo...e-packages/keystoneauth1/exceptions/__init__.py'> exceptions.ConnectFailure = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> msg = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1-29cd5c96a64e&router%3Aexternal=True&name=ctest-vn-61184670: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1-29cd5c96a64e&router%3Aexternal=True&name=ctest-vn-61184670 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f160820>: Failed to establish a new connection: [Errno 111] Connection refused')) __cause__ = None __class__ = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> __context__ = ConnectionError(MaxRetryError("HTTPConnectionPoo... connection: [Errno 111] Connection refused'))")) __delattr__ = <method-wrapper '__delattr__' of ConnectFailure object> __dict__ = {'message': "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))"} __dir__ = <built-in method __dir__ of ConnectFailure object> __doc__ = None __eq__ = <method-wrapper '__eq__' of ConnectFailure object> __format__ = <built-in method __format__ of ConnectFailure object> __ge__ = <method-wrapper '__ge__' of ConnectFailure object> __getattribute__ = <method-wrapper '__getattribute__' of ConnectFailure object> __gt__ = <method-wrapper '__gt__' of ConnectFailure object> __hash__ = <method-wrapper '__hash__' of ConnectFailure object> __init__ = <bound method ClientException.__init__ of Connec... connection: [Errno 111] Connection refused'))")> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of ConnectFailure object> __lt__ = <method-wrapper '__lt__' of ConnectFailure object> __module__ = 'keystoneauth1.exceptions.connection' __ne__ = <method-wrapper '__ne__' of ConnectFailure object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of ConnectFailure object> __reduce_ex__ = <built-in method __reduce_ex__ of ConnectFailure object> __repr__ = <method-wrapper '__repr__' of ConnectFailure object> __setattr__ = <method-wrapper '__setattr__' of ConnectFailure object> __setstate__ = <built-in method __setstate__ of ConnectFailure object> __sizeof__ = <built-in method __sizeof__ of ConnectFailure object> __str__ = <method-wrapper '__str__' of ConnectFailure object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None args = ("Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))",) message = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" with_traceback = <built-in method with_traceback of ConnectFailure object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 159, in _new_conn conn = connection.create_connection( File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 84, in create_connection raise err File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 74, in create_connection sock.connect(sa) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 590, in connect self._internal_connect(address) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 634, in _internal_connect raise _SocketError(err, strerror(err)) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen httplib_response = self._make_request( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.9/http/client.py", line 1285, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output self.send(msg) File "/usr/lib64/python3.9/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 187, in connect conn = self._new_conn() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 171, in _new_conn raise NewConnectionError( urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f258f160820>: Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 439, in send resp = conn.urlopen( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 726, in urlopen retries = retries.increment( File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 446, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1-29cd5c96a64e&router%3Aexternal=True&name=ctest-vn-61184670 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f160820>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1004, in _send_request resp = self.session.request(method, url, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1-29cd5c96a64e&router%3Aexternal=True&name=ctest-vn-61184670 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f160820>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/scripts/vm_regression/test_vm_basic.py", line 126, in test_ping_within_vn_two_vms_two_different_subnets vn1_fixture = self.create_vn(vn_subnets=vn1_subnets, File "/contrail-test/common/base.py", line 191, in create_vn vn_fixture = self.create_only_vn(vn_name=vn_name, File "/contrail-test/common/base.py", line 186, in create_only_vn vn_fixture.setUp() File "/contrail-test/fixtures/vn_test.py", line 439, in setUp self.create() File "/contrail-test/fixtures/vn_test.py", line 452, in create self._create_vn_orch() File "/contrail-test/fixtures/vn_test.py", line 295, in _create_vn_orch self.obj = self.orchestrator.get_vn_obj_if_present(self.vn_name, File "/contrail-test/fixtures/openstack.py", line 184, in get_vn_obj_if_present return self.quantum_h.get_vn_obj_if_present(vn_name, **kwargs) File "/contrail-test/fixtures/quantum_test.py", line 276, in get_vn_obj_if_present net_rsp = self.obj.list_networks(**query_dict)['networks'] File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 817, in list_networks return self.list('networks', self.networks_path, retrieve_all, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 369, in list for r in self._pagination(collection, path, **params): File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 384, in _pagination res = self.get(path, params=params) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 353, in get return self.retry_request("GET", action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 330, in retry_request return self.do_request(method, action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 281, in do_request resp, replybody = self.httpclient.do_request(action, method, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 340, in do_request return self.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 328, in request resp = super(SessionClient, self).request(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 248, in request return self.session.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 913, in request resp = send(**kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1020, in _send_request raise exceptions.ConnectFailure(msg) keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1-29cd5c96a64e&router%3Aexternal=True&name=ctest-vn-61184670: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=450584f9-dd8a-45af-a2d1-29cd5c96a64e&router%3Aexternal=True&name=ctest-vn-61184670 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f258f160820>: Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: ConnectFailure Python 3.9.25: /usr/bin/python3 Mon Mar 30 13:42:05 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<serial_scripts.rbac.test_rbac.TestRbac.test_per...global_share[ci_sanity,sanity] id=0x7fb58f844040>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function TestRbac.test_perms2_global_share> self = <serial_scripts.rbac.test_rbac.TestRbac.test_per...global_share[ci_sanity,sanity] id=0x7fb58f844040> args = () kwargs = {} /contrail-test/serial_scripts/rbac/test_rbac.py in test_perms2_global_share(self=<serial_scripts.rbac.test_rbac.TestRbac.test_per...global_share[ci_sanity,sanity] id=0x7fb58f844040>) 48 }] 49 domain_rbac = self.create_rbac_acl(rules=rules, parent_type='domain') 50 vn = self.create_vn(connections=u1_p1_conn, shared=True, verify=False) 51 assert vn, 'VN creation failed' 52 obj = self.read_vn(connections=u1_p1_conn, uuid=vn.uuid) vn undefined self = <serial_scripts.rbac.test_rbac.TestRbac.test_per...global_share[ci_sanity,sanity] id=0x7fb58f844040> self.create_vn = <bound method BaseRbac.create_vn of <serial_scri...lobal_share[ci_sanity,sanity] id=0x7fb58f844040>> connections undefined u1_p1_conn = <common.connections.ContrailConnections object> shared undefined verify undefined /contrail-test/serial_scripts/rbac/base.py in create_vn(self=<serial_scripts.rbac.test_rbac.TestRbac.test_per...global_share[ci_sanity,sanity] id=0x7fb58f844040>, connections=<common.connections.ContrailConnections object>, verify=False, option='contrail', **kwargs={'shared': True}) 214 def create_vn(self, connections=None, verify=True, option='contrail', **kwargs): 215 connections = connections or self.connections 216 vn_fixture = self.create_fixture(VNFixture, connections=connections, 217 option=option, **kwargs) 218 if vn_fixture and verify: vn_fixture undefined self = <serial_scripts.rbac.test_rbac.TestRbac.test_per...global_share[ci_sanity,sanity] id=0x7fb58f844040> self.create_fixture = <bound method BaseRbac.create_fixture of <serial...lobal_share[ci_sanity,sanity] id=0x7fb58f844040>> global VNFixture = <class 'vn_test.VNFixture'> connections = <common.connections.ContrailConnections object> option = 'contrail' kwargs = {'shared': True} /contrail-test/serial_scripts/rbac/base.py in create_fixture(self=<serial_scripts.rbac.test_rbac.TestRbac.test_per...global_share[ci_sanity,sanity] id=0x7fb58f844040>, fixturecls=<class 'vn_test.VNFixture'>, **kwargs={'connections': <common.connections.ContrailConnections object>, 'option': 'contrail', 'shared': True}) 352 def create_fixture(self, fixturecls, **kwargs): 353 try: 354 return self.useFixture(fixturecls(**kwargs)) 355 except (PermissionDenied, neutron_forbidden): 356 return None self = <serial_scripts.rbac.test_rbac.TestRbac.test_per...global_share[ci_sanity,sanity] id=0x7fb58f844040> self.useFixture = <bound method TestCase.useFixture of <serial_scr...lobal_share[ci_sanity,sanity] id=0x7fb58f844040>> fixturecls = <class 'vn_test.VNFixture'> kwargs = {'connections': <common.connections.ContrailConnections object>, 'option': 'contrail', 'shared': True} /usr/local/lib/python3.9/site-packages/testtools/testcase.py in useFixture(self=<serial_scripts.rbac.test_rbac.TestRbac.test_per...global_share[ci_sanity,sanity] id=0x7fb58f844040>, fixture=<vn_test.VNFixture object>) 754 # Gather_details worked, so raise the exception setUp 755 # encountered. 756 reraise(*exc_info) 757 else: 758 self.addCleanup(fixture.cleanUp) global reraise = <function reraise> exc_info = (<class 'keystoneauth1.exceptions.connection.ConnectFailure'>, ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))"), <traceback object>) /usr/local/lib/python3.9/site-packages/testtools/_compat3x.py in reraise(exc_class=<class 'keystoneauth1.exceptions.connection.ConnectFailure'>, exc_obj=ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))"), exc_tb=<traceback object>, _marker=<object object>) 13 14 def reraise(exc_class, exc_obj, exc_tb, _marker=object()): 15 """Re-raise an exception received from sys.exc_info() or similar.""" 16 raise exc_obj.with_traceback(exc_tb) 17 exc_obj = ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))") exc_obj.with_traceback = <built-in method with_traceback of ConnectFailure object> exc_tb = <traceback object> /usr/local/lib/python3.9/site-packages/testtools/testcase.py in useFixture(self=<serial_scripts.rbac.test_rbac.TestRbac.test_per...global_share[ci_sanity,sanity] id=0x7fb58f844040>, fixture=<vn_test.VNFixture object>) 729 """ 730 try: 731 fixture.setUp() 732 except MultipleExceptions as e: 733 if (fixtures is not None and fixture = <vn_test.VNFixture object> fixture.setUp = <bound method VNFixture.setUp of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in setUp(self=<vn_test.VNFixture object>) 437 def setUp(self): 438 super(VNFixture, self).setUp() 439 self.create() 440 441 def create(self): self = <vn_test.VNFixture object> self.create = <bound method VNFixture.create of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in create(self=<vn_test.VNFixture object>) 448 self.webui.create_vn(self) 449 elif (self.option == 'contrail'): 450 self._create_vn_api(self.vn_name, self.project_obj) 451 else: 452 self._create_vn_orch() self = <vn_test.VNFixture object> self._create_vn_api = <bound method VNFixture._create_vn_api of <vn_test.VNFixture object>> self.vn_name = 'ctest-TestRbac-03238646-42090509' self.project_obj = <vnc_api.gen.resource_client.Project object> /contrail-test/fixtures/vn_test.py in _create_vn_api(self=<vn_test.VNFixture object>, vn_name='ctest-TestRbac-03238646-42090509', project_obj=<vnc_api.gen.resource_client.Project object>) 425 self.logger.info('Permission denied to create/update VirtualNetwork') 426 raise 427 self.obj = self._orch_call('get_vn_obj_from_id', self.uuid) 428 if self.obj is None: 429 raise ValueError('could not find %s in orchestrator' % (self.vn_name)) self = <vn_test.VNFixture object> self.obj = None self._orch_call = <bound method VNFixture._orch_call of <vn_test.VNFixture object>> self.uuid = '69b79f75-4dba-4f13-a5ab-3e6f716aeb0e' /contrail-test/fixtures/vn_test.py in _orch_call(self=<vn_test.VNFixture object>, method='get_vn_obj_from_id', *args=('69b79f75-4dba-4f13-a5ab-3e6f716aeb0e',), **kwargs={}) 155 def _orch_call(self, method, *args, **kwargs): 156 if self.orchestrator: 157 return getattr(self.orchestrator, method)(*args, **kwargs) 158 else: 159 return getattr(self.vnc_lib_fixture, method)(*args, **kwargs) builtingetattr = <built-in function getattr> self = <vn_test.VNFixture object> self.orchestrator = <openstack.OpenstackOrchestrator object> method = 'get_vn_obj_from_id' args = ('69b79f75-4dba-4f13-a5ab-3e6f716aeb0e',) kwargs = {} /contrail-test/fixtures/openstack.py in get_vn_obj_from_id(self=<openstack.OpenstackOrchestrator object>, vn_id='69b79f75-4dba-4f13-a5ab-3e6f716aeb0e') 185 186 def get_vn_obj_from_id(self, vn_id): 187 return self.quantum_h.get_vn_obj_from_id(vn_id) 188 189 def get_vn_list(self, **kwargs): self = <openstack.OpenstackOrchestrator object> self.quantum_h = <quantum_test.QuantumHelper object> self.quantum_h.get_vn_obj_from_id = <bound method QuantumHelper.get_vn_obj_from_id of <quantum_test.QuantumHelper object>> vn_id = '69b79f75-4dba-4f13-a5ab-3e6f716aeb0e' /contrail-test/fixtures/quantum_test.py in get_vn_obj_from_id(self=<quantum_test.QuantumHelper object>, uuid='69b79f75-4dba-4f13-a5ab-3e6f716aeb0e') 286 def get_vn_obj_from_id(self, uuid): 287 try: 288 return self.obj.show_network(network=uuid) 289 except CommonNetworkClientException as e: 290 self.logger.exception( self = <quantum_test.QuantumHelper object> self.obj = <neutronclient.v2_0.client.Client object> self.obj.show_network = <bound method Client.show_network of <neutronclient.v2_0.client.Client object>> network undefined uuid = '69b79f75-4dba-4f13-a5ab-3e6f716aeb0e' /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in show_network(self=<neutronclient.v2_0.client.Client object>, network='69b79f75-4dba-4f13-a5ab-3e6f716aeb0e', **_params={}) 820 def show_network(self, network, **_params): 821 """Fetches information of a certain network.""" 822 return self.get(self.network_path % (network), params=_params) 823 824 def create_network(self, body=None): self = <neutronclient.v2_0.client.Client object> self.get = <bound method ClientBase.get of <neutronclient.v2_0.client.Client object>> self.network_path = '/networks/%s' network = '69b79f75-4dba-4f13-a5ab-3e6f716aeb0e' params undefined _params = {} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in get(self=<neutronclient.v2_0.client.Client object>, action='/networks/69b79f75-4dba-4f13-a5ab-3e6f716aeb0e', body=None, headers=None, params={}) 351 352 def get(self, action, body=None, headers=None, params=None): 353 return self.retry_request("GET", action, body=body, 354 headers=headers, params=params) 355 self = <neutronclient.v2_0.client.Client object> self.retry_request = <bound method ClientBase.retry_request of <neutronclient.v2_0.client.Client object>> action = '/networks/69b79f75-4dba-4f13-a5ab-3e6f716aeb0e' body = None headers = None params = {} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in retry_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/networks/69b79f75-4dba-4f13-a5ab-3e6f716aeb0e', body=None, headers=None, params={}) 328 for i in range(max_attempts): 329 try: 330 return self.do_request(method, action, body=body, 331 headers=headers, params=params) 332 except (exceptions.ConnectionFailed, ksa_exc.ConnectionError): self = <neutronclient.v2_0.client.Client object> self.do_request = <bound method ClientBase.do_request of <neutronclient.v2_0.client.Client object>> method = 'GET' action = '/networks/69b79f75-4dba-4f13-a5ab-3e6f716aeb0e' body = None headers = None params = {} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in do_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/v2.0/networks/69b79f75-4dba-4f13-a5ab-3e6f716aeb0e', body=None, headers=None, params={}) 279 body = self.serialize(body) 280 281 resp, replybody = self.httpclient.do_request(action, method, body=body, 282 headers=headers) 283 resp undefined replybody undefined self = <neutronclient.v2_0.client.Client object> self.httpclient = <neutronclient.client.SessionClient object> self.httpclient.do_request = <bound method SessionClient.do_request of <neutronclient.client.SessionClient object>> action = '/v2.0/networks/69b79f75-4dba-4f13-a5ab-3e6f716aeb0e' method = 'GET' body = None headers = None /usr/local/lib/python3.9/site-packages/neutronclient/client.py in do_request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks/69b79f75-4dba-4f13-a5ab-3e6f716aeb0e', method='GET', **kwargs={'authenticated': True, 'body': None, 'headers': None}) 338 kwargs.setdefault('authenticated', True) 339 self._check_uri_length(url) 340 return self.request(url, method, **kwargs) 341 342 @property self = <neutronclient.client.SessionClient object> self.request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> url = '/v2.0/networks/69b79f75-4dba-4f13-a5ab-3e6f716aeb0e' method = 'GET' kwargs = {'authenticated': True, 'body': None, 'headers': None} /usr/local/lib/python3.9/site-packages/neutronclient/client.py in request(self=<neutronclient.client.SessionClient object>, *args=('/v2.0/networks/69b79f75-4dba-4f13-a5ab-3e6f716aeb0e', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2qeixoO-7RKCqh9kAd1U8L5YIdXRfqmZZlHVHe...mm3OA5t9YYF_cs7SHYg2pRwhdWAcYKUTOfiZOCJCU-5IVI1bo'}, 'raise_exc': False}) 326 327 kwargs['headers'] = headers 328 resp = super(SessionClient, self).request(*args, **kwargs) 329 return resp, resp.text 330 resp undefined builtinsuper = <class 'super'> global SessionClient = <class 'neutronclient.client.SessionClient'> self = <neutronclient.client.SessionClient object> ).request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> args = ('/v2.0/networks/69b79f75-4dba-4f13-a5ab-3e6f716aeb0e', 'GET') kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2qeixoO-7RKCqh9kAd1U8L5YIdXRfqmZZlHVHe...mm3OA5t9YYF_cs7SHYg2pRwhdWAcYKUTOfiZOCJCU-5IVI1bo'}, 'raise_exc': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py in request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks/69b79f75-4dba-4f13-a5ab-3e6f716aeb0e', method='GET', **kwargs={'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2qeixoO-7RKCqh9kAd1U8L5YIdXRfqmZZlHVHe...mm3OA5t9YYF_cs7SHYg2pRwhdWAcYKUTOfiZOCJCU-5IVI1bo'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'}) 246 kwargs.setdefault('raise_exc', self.raise_exc) 247 248 return self.session.request(url, method, **kwargs) 249 250 def get_token(self, auth=None): self = <neutronclient.client.SessionClient object> self.session = <keystoneauth1.session.Session object> self.session.request = <bound method Session.request of <keystoneauth1.session.Session object>> url = '/v2.0/networks/69b79f75-4dba-4f13-a5ab-3e6f716aeb0e' method = 'GET' kwargs = {'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2qeixoO-7RKCqh9kAd1U8L5YIdXRfqmZZlHVHe...mm3OA5t9YYF_cs7SHYg2pRwhdWAcYKUTOfiZOCJCU-5IVI1bo'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks/69b79f75-4dba-4f13-a5ab-3e6f716aeb0e', method='GET', json=None, original_ip=None, user_agent='python-neutronclient', redirect=30, authenticated=True, endpoint_filter={'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, auth=None, requests_auth=None, raise_exc=False, allow_reauth=True, log=True, endpoint_override=None, connect_retries=0, logger=<Logger keystoneauth.session (WARNING)>, allow=None, client_name=None, client_version=None, microversion=None, microversion_service_type=None, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, global_request_id=None, connect_retry_delay=None, status_code_retry_delay=None, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2qeixoO-7RKCqh9kAd1U8L5YIdXRfqmZZlHVHe...mm3OA5t9YYF_cs7SHYg2pRwhdWAcYKUTOfiZOCJCU-5IVI1bo'}, 'verify': False}) 911 kwargs.update(connection_params) 912 913 resp = send(**kwargs) 914 915 # log callee and caller request-id for each api call resp undefined send = functools.partial(<bound method Session._send_re...auth1.session._Retries object at 0x7fb58e689b80>) kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2qeixoO-7RKCqh9kAd1U8L5YIdXRfqmZZlHVHe...mm3OA5t9YYF_cs7SHYg2pRwhdWAcYKUTOfiZOCJCU-5IVI1bo'}, 'verify': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks/69b79f75-4dba-4f13-a5ab-3e6f716aeb0e', method='GET', redirect=30, log=True, logger=<Logger keystoneauth.session (WARNING)>, split_loggers=None, connect_retries=0, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, connect_retry_delays=<keystoneauth1.session._Retries object>, status_code_retry_delays=<keystoneauth1.session._Retries object>, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn2qeixoO-7RKCqh9kAd1U8L5YIdXRfqmZZlHVHe...mm3OA5t9YYF_cs7SHYg2pRwhdWAcYKUTOfiZOCJCU-5IVI1bo'}, 'verify': False}) 1018 # and firewall blocking. 1019 msg = 'Unable to establish connection to %s: %s' % (url, e) 1020 raise exceptions.ConnectFailure(msg) 1021 except requests.exceptions.RequestException as e: 1022 msg = 'Unexpected exception for %(url)s: %(error)s' % { global exceptions = <module 'keystoneauth1.exceptions' from '/usr/lo...e-packages/keystoneauth1/exceptions/__init__.py'> exceptions.ConnectFailure = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> msg = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks/69b79f75-4dba-4f13-a5ab-3e6f716aeb0e: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks/69b79f75-4dba-4f13-a5ab-3e6f716aeb0e (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fb58e6893a0>: Failed to establish a new connection: [Errno 111] Connection refused')) __cause__ = None __class__ = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> __context__ = ConnectionError(MaxRetryError("HTTPConnectionPoo... connection: [Errno 111] Connection refused'))")) __delattr__ = <method-wrapper '__delattr__' of ConnectFailure object> __dict__ = {'message': "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))"} __dir__ = <built-in method __dir__ of ConnectFailure object> __doc__ = None __eq__ = <method-wrapper '__eq__' of ConnectFailure object> __format__ = <built-in method __format__ of ConnectFailure object> __ge__ = <method-wrapper '__ge__' of ConnectFailure object> __getattribute__ = <method-wrapper '__getattribute__' of ConnectFailure object> __gt__ = <method-wrapper '__gt__' of ConnectFailure object> __hash__ = <method-wrapper '__hash__' of ConnectFailure object> __init__ = <bound method ClientException.__init__ of Connec... connection: [Errno 111] Connection refused'))")> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of ConnectFailure object> __lt__ = <method-wrapper '__lt__' of ConnectFailure object> __module__ = 'keystoneauth1.exceptions.connection' __ne__ = <method-wrapper '__ne__' of ConnectFailure object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of ConnectFailure object> __reduce_ex__ = <built-in method __reduce_ex__ of ConnectFailure object> __repr__ = <method-wrapper '__repr__' of ConnectFailure object> __setattr__ = <method-wrapper '__setattr__' of ConnectFailure object> __setstate__ = <built-in method __setstate__ of ConnectFailure object> __sizeof__ = <built-in method __sizeof__ of ConnectFailure object> __str__ = <method-wrapper '__str__' of ConnectFailure object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None args = ("Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))",) message = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" with_traceback = <built-in method with_traceback of ConnectFailure object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 159, in _new_conn conn = connection.create_connection( File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 84, in create_connection raise err File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 74, in create_connection sock.connect(sa) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 590, in connect self._internal_connect(address) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 634, in _internal_connect raise _SocketError(err, strerror(err)) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen httplib_response = self._make_request( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.9/http/client.py", line 1285, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output self.send(msg) File "/usr/lib64/python3.9/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 187, in connect conn = self._new_conn() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 171, in _new_conn raise NewConnectionError( urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fb58e6893a0>: Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 439, in send resp = conn.urlopen( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 726, in urlopen retries = retries.increment( File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 446, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks/69b79f75-4dba-4f13-a5ab-3e6f716aeb0e (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fb58e6893a0>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1004, in _send_request resp = self.session.request(method, url, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks/69b79f75-4dba-4f13-a5ab-3e6f716aeb0e (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fb58e6893a0>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/serial_scripts/rbac/test_rbac.py", line 50, in test_perms2_global_share vn = self.create_vn(connections=u1_p1_conn, shared=True, verify=False) File "/contrail-test/serial_scripts/rbac/base.py", line 216, in create_vn vn_fixture = self.create_fixture(VNFixture, connections=connections, File "/contrail-test/serial_scripts/rbac/base.py", line 354, in create_fixture return self.useFixture(fixturecls(**kwargs)) File "/usr/local/lib/python3.9/site-packages/testtools/testcase.py", line 756, in useFixture reraise(*exc_info) File "/usr/local/lib/python3.9/site-packages/testtools/_compat3x.py", line 16, in reraise raise exc_obj.with_traceback(exc_tb) File "/usr/local/lib/python3.9/site-packages/testtools/testcase.py", line 731, in useFixture fixture.setUp() File "/contrail-test/fixtures/vn_test.py", line 439, in setUp self.create() File "/contrail-test/fixtures/vn_test.py", line 450, in create self._create_vn_api(self.vn_name, self.project_obj) File "/contrail-test/fixtures/vn_test.py", line 427, in _create_vn_api self.obj = self._orch_call('get_vn_obj_from_id', self.uuid) File "/contrail-test/fixtures/vn_test.py", line 157, in _orch_call return getattr(self.orchestrator, method)(*args, **kwargs) File "/contrail-test/fixtures/openstack.py", line 187, in get_vn_obj_from_id return self.quantum_h.get_vn_obj_from_id(vn_id) File "/contrail-test/fixtures/quantum_test.py", line 288, in get_vn_obj_from_id return self.obj.show_network(network=uuid) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 822, in show_network return self.get(self.network_path % (network), params=_params) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 353, in get return self.retry_request("GET", action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 330, in retry_request return self.do_request(method, action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 281, in do_request resp, replybody = self.httpclient.do_request(action, method, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 340, in do_request return self.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 328, in request resp = super(SessionClient, self).request(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 248, in request return self.session.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 913, in request resp = send(**kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1020, in _send_request raise exceptions.ConnectFailure(msg) keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks/69b79f75-4dba-4f13-a5ab-3e6f716aeb0e: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks/69b79f75-4dba-4f13-a5ab-3e6f716aeb0e (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fb58e6893a0>: Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: ConnectFailure Python 3.9.25: /usr/bin/python3 Mon Mar 30 13:43:22 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<serial_scripts.rbac.test_rbac_basic.TestRbacBas...owner[ci_sanity,sanity,suite1] id=0x7fb58f844940>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function TestRbacBasic.test_perms2_owner> self = <serial_scripts.rbac.test_rbac_basic.TestRbacBas...owner[ci_sanity,sanity,suite1] id=0x7fb58f844940> args = () kwargs = {} /contrail-test/serial_scripts/rbac/test_rbac_basic.py in test_perms2_owner(self=<serial_scripts.rbac.test_rbac_basic.TestRbacBas...owner[ci_sanity,sanity,suite1] id=0x7fb58f844940>) 223 ] 224 domain_rbac = self.create_rbac_acl(rules=vn_rules, parent_type='domain') 225 vn = self.create_vn(connections=u1_p1_conn, verify=False) 226 assert vn, 'VN creation failed' 227 vn2 = self.create_vn(connections=u1_p2_conn, verify=False) vn undefined self = <serial_scripts.rbac.test_rbac_basic.TestRbacBas...owner[ci_sanity,sanity,suite1] id=0x7fb58f844940> self.create_vn = <bound method BaseRbac.create_vn of <serial_scri...wner[ci_sanity,sanity,suite1] id=0x7fb58f844940>> connections undefined u1_p1_conn = <common.connections.ContrailConnections object> verify undefined /contrail-test/serial_scripts/rbac/base.py in create_vn(self=<serial_scripts.rbac.test_rbac_basic.TestRbacBas...owner[ci_sanity,sanity,suite1] id=0x7fb58f844940>, connections=<common.connections.ContrailConnections object>, verify=False, option='contrail', **kwargs={}) 214 def create_vn(self, connections=None, verify=True, option='contrail', **kwargs): 215 connections = connections or self.connections 216 vn_fixture = self.create_fixture(VNFixture, connections=connections, 217 option=option, **kwargs) 218 if vn_fixture and verify: vn_fixture undefined self = <serial_scripts.rbac.test_rbac_basic.TestRbacBas...owner[ci_sanity,sanity,suite1] id=0x7fb58f844940> self.create_fixture = <bound method BaseRbac.create_fixture of <serial...wner[ci_sanity,sanity,suite1] id=0x7fb58f844940>> global VNFixture = <class 'vn_test.VNFixture'> connections = <common.connections.ContrailConnections object> option = 'contrail' kwargs = {} /contrail-test/serial_scripts/rbac/base.py in create_fixture(self=<serial_scripts.rbac.test_rbac_basic.TestRbacBas...owner[ci_sanity,sanity,suite1] id=0x7fb58f844940>, fixturecls=<class 'vn_test.VNFixture'>, **kwargs={'connections': <common.connections.ContrailConnections object>, 'option': 'contrail'}) 352 def create_fixture(self, fixturecls, **kwargs): 353 try: 354 return self.useFixture(fixturecls(**kwargs)) 355 except (PermissionDenied, neutron_forbidden): 356 return None self = <serial_scripts.rbac.test_rbac_basic.TestRbacBas...owner[ci_sanity,sanity,suite1] id=0x7fb58f844940> self.useFixture = <bound method TestCase.useFixture of <serial_scr...wner[ci_sanity,sanity,suite1] id=0x7fb58f844940>> fixturecls = <class 'vn_test.VNFixture'> kwargs = {'connections': <common.connections.ContrailConnections object>, 'option': 'contrail'} /usr/local/lib/python3.9/site-packages/testtools/testcase.py in useFixture(self=<serial_scripts.rbac.test_rbac_basic.TestRbacBas...owner[ci_sanity,sanity,suite1] id=0x7fb58f844940>, fixture=<vn_test.VNFixture object>) 754 # Gather_details worked, so raise the exception setUp 755 # encountered. 756 reraise(*exc_info) 757 else: 758 self.addCleanup(fixture.cleanUp) global reraise = <function reraise> exc_info = (<class 'keystoneauth1.exceptions.connection.ConnectFailure'>, ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))"), <traceback object>) /usr/local/lib/python3.9/site-packages/testtools/_compat3x.py in reraise(exc_class=<class 'keystoneauth1.exceptions.connection.ConnectFailure'>, exc_obj=ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))"), exc_tb=<traceback object>, _marker=<object object>) 13 14 def reraise(exc_class, exc_obj, exc_tb, _marker=object()): 15 """Re-raise an exception received from sys.exc_info() or similar.""" 16 raise exc_obj.with_traceback(exc_tb) 17 exc_obj = ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))") exc_obj.with_traceback = <built-in method with_traceback of ConnectFailure object> exc_tb = <traceback object> /usr/local/lib/python3.9/site-packages/testtools/testcase.py in useFixture(self=<serial_scripts.rbac.test_rbac_basic.TestRbacBas...owner[ci_sanity,sanity,suite1] id=0x7fb58f844940>, fixture=<vn_test.VNFixture object>) 729 """ 730 try: 731 fixture.setUp() 732 except MultipleExceptions as e: 733 if (fixtures is not None and fixture = <vn_test.VNFixture object> fixture.setUp = <bound method VNFixture.setUp of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in setUp(self=<vn_test.VNFixture object>) 437 def setUp(self): 438 super(VNFixture, self).setUp() 439 self.create() 440 441 def create(self): self = <vn_test.VNFixture object> self.create = <bound method VNFixture.create of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in create(self=<vn_test.VNFixture object>) 448 self.webui.create_vn(self) 449 elif (self.option == 'contrail'): 450 self._create_vn_api(self.vn_name, self.project_obj) 451 else: 452 self._create_vn_orch() self = <vn_test.VNFixture object> self._create_vn_api = <bound method VNFixture._create_vn_api of <vn_test.VNFixture object>> self.vn_name = 'ctest-TestRbacBasic-17978093-46478340' self.project_obj = <vnc_api.gen.resource_client.Project object> /contrail-test/fixtures/vn_test.py in _create_vn_api(self=<vn_test.VNFixture object>, vn_name='ctest-TestRbacBasic-17978093-46478340', project_obj=<vnc_api.gen.resource_client.Project object>) 425 self.logger.info('Permission denied to create/update VirtualNetwork') 426 raise 427 self.obj = self._orch_call('get_vn_obj_from_id', self.uuid) 428 if self.obj is None: 429 raise ValueError('could not find %s in orchestrator' % (self.vn_name)) self = <vn_test.VNFixture object> self.obj = None self._orch_call = <bound method VNFixture._orch_call of <vn_test.VNFixture object>> self.uuid = '2657176b-5574-49bb-8de2-b77e7a51ea30' /contrail-test/fixtures/vn_test.py in _orch_call(self=<vn_test.VNFixture object>, method='get_vn_obj_from_id', *args=('2657176b-5574-49bb-8de2-b77e7a51ea30',), **kwargs={}) 155 def _orch_call(self, method, *args, **kwargs): 156 if self.orchestrator: 157 return getattr(self.orchestrator, method)(*args, **kwargs) 158 else: 159 return getattr(self.vnc_lib_fixture, method)(*args, **kwargs) builtingetattr = <built-in function getattr> self = <vn_test.VNFixture object> self.orchestrator = <openstack.OpenstackOrchestrator object> method = 'get_vn_obj_from_id' args = ('2657176b-5574-49bb-8de2-b77e7a51ea30',) kwargs = {} /contrail-test/fixtures/openstack.py in get_vn_obj_from_id(self=<openstack.OpenstackOrchestrator object>, vn_id='2657176b-5574-49bb-8de2-b77e7a51ea30') 185 186 def get_vn_obj_from_id(self, vn_id): 187 return self.quantum_h.get_vn_obj_from_id(vn_id) 188 189 def get_vn_list(self, **kwargs): self = <openstack.OpenstackOrchestrator object> self.quantum_h = <quantum_test.QuantumHelper object> self.quantum_h.get_vn_obj_from_id = <bound method QuantumHelper.get_vn_obj_from_id of <quantum_test.QuantumHelper object>> vn_id = '2657176b-5574-49bb-8de2-b77e7a51ea30' /contrail-test/fixtures/quantum_test.py in get_vn_obj_from_id(self=<quantum_test.QuantumHelper object>, uuid='2657176b-5574-49bb-8de2-b77e7a51ea30') 286 def get_vn_obj_from_id(self, uuid): 287 try: 288 return self.obj.show_network(network=uuid) 289 except CommonNetworkClientException as e: 290 self.logger.exception( self = <quantum_test.QuantumHelper object> self.obj = <neutronclient.v2_0.client.Client object> self.obj.show_network = <bound method Client.show_network of <neutronclient.v2_0.client.Client object>> network undefined uuid = '2657176b-5574-49bb-8de2-b77e7a51ea30' /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in show_network(self=<neutronclient.v2_0.client.Client object>, network='2657176b-5574-49bb-8de2-b77e7a51ea30', **_params={}) 820 def show_network(self, network, **_params): 821 """Fetches information of a certain network.""" 822 return self.get(self.network_path % (network), params=_params) 823 824 def create_network(self, body=None): self = <neutronclient.v2_0.client.Client object> self.get = <bound method ClientBase.get of <neutronclient.v2_0.client.Client object>> self.network_path = '/networks/%s' network = '2657176b-5574-49bb-8de2-b77e7a51ea30' params undefined _params = {} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in get(self=<neutronclient.v2_0.client.Client object>, action='/networks/2657176b-5574-49bb-8de2-b77e7a51ea30', body=None, headers=None, params={}) 351 352 def get(self, action, body=None, headers=None, params=None): 353 return self.retry_request("GET", action, body=body, 354 headers=headers, params=params) 355 self = <neutronclient.v2_0.client.Client object> self.retry_request = <bound method ClientBase.retry_request of <neutronclient.v2_0.client.Client object>> action = '/networks/2657176b-5574-49bb-8de2-b77e7a51ea30' body = None headers = None params = {} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in retry_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/networks/2657176b-5574-49bb-8de2-b77e7a51ea30', body=None, headers=None, params={}) 328 for i in range(max_attempts): 329 try: 330 return self.do_request(method, action, body=body, 331 headers=headers, params=params) 332 except (exceptions.ConnectionFailed, ksa_exc.ConnectionError): self = <neutronclient.v2_0.client.Client object> self.do_request = <bound method ClientBase.do_request of <neutronclient.v2_0.client.Client object>> method = 'GET' action = '/networks/2657176b-5574-49bb-8de2-b77e7a51ea30' body = None headers = None params = {} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in do_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/v2.0/networks/2657176b-5574-49bb-8de2-b77e7a51ea30', body=None, headers=None, params={}) 279 body = self.serialize(body) 280 281 resp, replybody = self.httpclient.do_request(action, method, body=body, 282 headers=headers) 283 resp undefined replybody undefined self = <neutronclient.v2_0.client.Client object> self.httpclient = <neutronclient.client.SessionClient object> self.httpclient.do_request = <bound method SessionClient.do_request of <neutronclient.client.SessionClient object>> action = '/v2.0/networks/2657176b-5574-49bb-8de2-b77e7a51ea30' method = 'GET' body = None headers = None /usr/local/lib/python3.9/site-packages/neutronclient/client.py in do_request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks/2657176b-5574-49bb-8de2-b77e7a51ea30', method='GET', **kwargs={'authenticated': True, 'body': None, 'headers': None}) 338 kwargs.setdefault('authenticated', True) 339 self._check_uri_length(url) 340 return self.request(url, method, **kwargs) 341 342 @property self = <neutronclient.client.SessionClient object> self.request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> url = '/v2.0/networks/2657176b-5574-49bb-8de2-b77e7a51ea30' method = 'GET' kwargs = {'authenticated': True, 'body': None, 'headers': None} /usr/local/lib/python3.9/site-packages/neutronclient/client.py in request(self=<neutronclient.client.SessionClient object>, *args=('/v2.0/networks/2657176b-5574-49bb-8de2-b77e7a51ea30', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn33MfRQ4MNEQL7kzO8k66oTSKDsx2QpGqeDciK9...hOJDcSJzO-OAWBIB2I67lC1O-7N3ZP6e4Fr0d8uEqWxK1DVu0'}, 'raise_exc': False}) 326 327 kwargs['headers'] = headers 328 resp = super(SessionClient, self).request(*args, **kwargs) 329 return resp, resp.text 330 resp undefined builtinsuper = <class 'super'> global SessionClient = <class 'neutronclient.client.SessionClient'> self = <neutronclient.client.SessionClient object> ).request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> args = ('/v2.0/networks/2657176b-5574-49bb-8de2-b77e7a51ea30', 'GET') kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn33MfRQ4MNEQL7kzO8k66oTSKDsx2QpGqeDciK9...hOJDcSJzO-OAWBIB2I67lC1O-7N3ZP6e4Fr0d8uEqWxK1DVu0'}, 'raise_exc': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py in request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks/2657176b-5574-49bb-8de2-b77e7a51ea30', method='GET', **kwargs={'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn33MfRQ4MNEQL7kzO8k66oTSKDsx2QpGqeDciK9...hOJDcSJzO-OAWBIB2I67lC1O-7N3ZP6e4Fr0d8uEqWxK1DVu0'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'}) 246 kwargs.setdefault('raise_exc', self.raise_exc) 247 248 return self.session.request(url, method, **kwargs) 249 250 def get_token(self, auth=None): self = <neutronclient.client.SessionClient object> self.session = <keystoneauth1.session.Session object> self.session.request = <bound method Session.request of <keystoneauth1.session.Session object>> url = '/v2.0/networks/2657176b-5574-49bb-8de2-b77e7a51ea30' method = 'GET' kwargs = {'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn33MfRQ4MNEQL7kzO8k66oTSKDsx2QpGqeDciK9...hOJDcSJzO-OAWBIB2I67lC1O-7N3ZP6e4Fr0d8uEqWxK1DVu0'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks/2657176b-5574-49bb-8de2-b77e7a51ea30', method='GET', json=None, original_ip=None, user_agent='python-neutronclient', redirect=30, authenticated=True, endpoint_filter={'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, auth=None, requests_auth=None, raise_exc=False, allow_reauth=True, log=True, endpoint_override=None, connect_retries=0, logger=<Logger keystoneauth.session (WARNING)>, allow=None, client_name=None, client_version=None, microversion=None, microversion_service_type=None, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, global_request_id=None, connect_retry_delay=None, status_code_retry_delay=None, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn33MfRQ4MNEQL7kzO8k66oTSKDsx2QpGqeDciK9...hOJDcSJzO-OAWBIB2I67lC1O-7N3ZP6e4Fr0d8uEqWxK1DVu0'}, 'verify': False}) 911 kwargs.update(connection_params) 912 913 resp = send(**kwargs) 914 915 # log callee and caller request-id for each api call resp undefined send = functools.partial(<bound method Session._send_re...auth1.session._Retries object at 0x7fb58e344a00>) kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn33MfRQ4MNEQL7kzO8k66oTSKDsx2QpGqeDciK9...hOJDcSJzO-OAWBIB2I67lC1O-7N3ZP6e4Fr0d8uEqWxK1DVu0'}, 'verify': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks/2657176b-5574-49bb-8de2-b77e7a51ea30', method='GET', redirect=30, log=True, logger=<Logger keystoneauth.session (WARNING)>, split_loggers=None, connect_retries=0, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, connect_retry_delays=<keystoneauth1.session._Retries object>, status_code_retry_delays=<keystoneauth1.session._Retries object>, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn33MfRQ4MNEQL7kzO8k66oTSKDsx2QpGqeDciK9...hOJDcSJzO-OAWBIB2I67lC1O-7N3ZP6e4Fr0d8uEqWxK1DVu0'}, 'verify': False}) 1018 # and firewall blocking. 1019 msg = 'Unable to establish connection to %s: %s' % (url, e) 1020 raise exceptions.ConnectFailure(msg) 1021 except requests.exceptions.RequestException as e: 1022 msg = 'Unexpected exception for %(url)s: %(error)s' % { global exceptions = <module 'keystoneauth1.exceptions' from '/usr/lo...e-packages/keystoneauth1/exceptions/__init__.py'> exceptions.ConnectFailure = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> msg = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks/2657176b-5574-49bb-8de2-b77e7a51ea30: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks/2657176b-5574-49bb-8de2-b77e7a51ea30 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fb58e2d0070>: Failed to establish a new connection: [Errno 111] Connection refused')) __cause__ = None __class__ = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> __context__ = ConnectionError(MaxRetryError("HTTPConnectionPoo... connection: [Errno 111] Connection refused'))")) __delattr__ = <method-wrapper '__delattr__' of ConnectFailure object> __dict__ = {'message': "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))"} __dir__ = <built-in method __dir__ of ConnectFailure object> __doc__ = None __eq__ = <method-wrapper '__eq__' of ConnectFailure object> __format__ = <built-in method __format__ of ConnectFailure object> __ge__ = <method-wrapper '__ge__' of ConnectFailure object> __getattribute__ = <method-wrapper '__getattribute__' of ConnectFailure object> __gt__ = <method-wrapper '__gt__' of ConnectFailure object> __hash__ = <method-wrapper '__hash__' of ConnectFailure object> __init__ = <bound method ClientException.__init__ of Connec... connection: [Errno 111] Connection refused'))")> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of ConnectFailure object> __lt__ = <method-wrapper '__lt__' of ConnectFailure object> __module__ = 'keystoneauth1.exceptions.connection' __ne__ = <method-wrapper '__ne__' of ConnectFailure object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of ConnectFailure object> __reduce_ex__ = <built-in method __reduce_ex__ of ConnectFailure object> __repr__ = <method-wrapper '__repr__' of ConnectFailure object> __setattr__ = <method-wrapper '__setattr__' of ConnectFailure object> __setstate__ = <built-in method __setstate__ of ConnectFailure object> __sizeof__ = <built-in method __sizeof__ of ConnectFailure object> __str__ = <method-wrapper '__str__' of ConnectFailure object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None args = ("Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))",) message = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" with_traceback = <built-in method with_traceback of ConnectFailure object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 159, in _new_conn conn = connection.create_connection( File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 84, in create_connection raise err File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 74, in create_connection sock.connect(sa) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 590, in connect self._internal_connect(address) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 634, in _internal_connect raise _SocketError(err, strerror(err)) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen httplib_response = self._make_request( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.9/http/client.py", line 1285, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output self.send(msg) File "/usr/lib64/python3.9/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 187, in connect conn = self._new_conn() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 171, in _new_conn raise NewConnectionError( urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fb58e2d0070>: Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 439, in send resp = conn.urlopen( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 726, in urlopen retries = retries.increment( File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 446, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks/2657176b-5574-49bb-8de2-b77e7a51ea30 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fb58e2d0070>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1004, in _send_request resp = self.session.request(method, url, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks/2657176b-5574-49bb-8de2-b77e7a51ea30 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fb58e2d0070>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/serial_scripts/rbac/test_rbac_basic.py", line 225, in test_perms2_owner vn = self.create_vn(connections=u1_p1_conn, verify=False) File "/contrail-test/serial_scripts/rbac/base.py", line 216, in create_vn vn_fixture = self.create_fixture(VNFixture, connections=connections, File "/contrail-test/serial_scripts/rbac/base.py", line 354, in create_fixture return self.useFixture(fixturecls(**kwargs)) File "/usr/local/lib/python3.9/site-packages/testtools/testcase.py", line 756, in useFixture reraise(*exc_info) File "/usr/local/lib/python3.9/site-packages/testtools/_compat3x.py", line 16, in reraise raise exc_obj.with_traceback(exc_tb) File "/usr/local/lib/python3.9/site-packages/testtools/testcase.py", line 731, in useFixture fixture.setUp() File "/contrail-test/fixtures/vn_test.py", line 439, in setUp self.create() File "/contrail-test/fixtures/vn_test.py", line 450, in create self._create_vn_api(self.vn_name, self.project_obj) File "/contrail-test/fixtures/vn_test.py", line 427, in _create_vn_api self.obj = self._orch_call('get_vn_obj_from_id', self.uuid) File "/contrail-test/fixtures/vn_test.py", line 157, in _orch_call return getattr(self.orchestrator, method)(*args, **kwargs) File "/contrail-test/fixtures/openstack.py", line 187, in get_vn_obj_from_id return self.quantum_h.get_vn_obj_from_id(vn_id) File "/contrail-test/fixtures/quantum_test.py", line 288, in get_vn_obj_from_id return self.obj.show_network(network=uuid) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 822, in show_network return self.get(self.network_path % (network), params=_params) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 353, in get return self.retry_request("GET", action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 330, in retry_request return self.do_request(method, action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 281, in do_request resp, replybody = self.httpclient.do_request(action, method, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 340, in do_request return self.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 328, in request resp = super(SessionClient, self).request(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 248, in request return self.session.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 913, in request resp = send(**kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1020, in _send_request raise exceptions.ConnectFailure(msg) keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks/2657176b-5574-49bb-8de2-b77e7a51ea30: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks/2657176b-5574-49bb-8de2-b77e7a51ea30 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fb58e2d0070>: Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: ConnectFailure Python 3.9.25: /usr/bin/python3 Mon Mar 30 13:44:31 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<serial_scripts.rbac.test_rbac_basic.TestRbacBas...roles[ci_sanity,sanity,suite1] id=0x7fb58f844a90>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function TestRbacBasic.test_rbac_acl_different_roles> self = <serial_scripts.rbac.test_rbac_basic.TestRbacBas...roles[ci_sanity,sanity,suite1] id=0x7fb58f844a90> args = () kwargs = {} /contrail-test/serial_scripts/rbac/test_rbac_basic.py in test_rbac_acl_different_roles(self=<serial_scripts.rbac.test_rbac_basic.TestRbacBas...roles[ci_sanity,sanity,suite1] id=0x7fb58f844a90>) 45 ] 46 proj_rbac = self.create_rbac_acl(rules=vn_rules) 47 vn = self.create_vn(connections=user1_conn) 48 assert vn, 'VN creation failed' 49 assert not self.create_st(connections=user1_conn), 'ST creation should have failed' vn undefined self = <serial_scripts.rbac.test_rbac_basic.TestRbacBas...roles[ci_sanity,sanity,suite1] id=0x7fb58f844a90> self.create_vn = <bound method BaseRbac.create_vn of <serial_scri...oles[ci_sanity,sanity,suite1] id=0x7fb58f844a90>> connections undefined user1_conn = <common.connections.ContrailConnections object> /contrail-test/serial_scripts/rbac/base.py in create_vn(self=<serial_scripts.rbac.test_rbac_basic.TestRbacBas...roles[ci_sanity,sanity,suite1] id=0x7fb58f844a90>, connections=<common.connections.ContrailConnections object>, verify=True, option='contrail', **kwargs={}) 214 def create_vn(self, connections=None, verify=True, option='contrail', **kwargs): 215 connections = connections or self.connections 216 vn_fixture = self.create_fixture(VNFixture, connections=connections, 217 option=option, **kwargs) 218 if vn_fixture and verify: vn_fixture undefined self = <serial_scripts.rbac.test_rbac_basic.TestRbacBas...roles[ci_sanity,sanity,suite1] id=0x7fb58f844a90> self.create_fixture = <bound method BaseRbac.create_fixture of <serial...oles[ci_sanity,sanity,suite1] id=0x7fb58f844a90>> global VNFixture = <class 'vn_test.VNFixture'> connections = <common.connections.ContrailConnections object> option = 'contrail' kwargs = {} /contrail-test/serial_scripts/rbac/base.py in create_fixture(self=<serial_scripts.rbac.test_rbac_basic.TestRbacBas...roles[ci_sanity,sanity,suite1] id=0x7fb58f844a90>, fixturecls=<class 'vn_test.VNFixture'>, **kwargs={'connections': <common.connections.ContrailConnections object>, 'option': 'contrail'}) 352 def create_fixture(self, fixturecls, **kwargs): 353 try: 354 return self.useFixture(fixturecls(**kwargs)) 355 except (PermissionDenied, neutron_forbidden): 356 return None self = <serial_scripts.rbac.test_rbac_basic.TestRbacBas...roles[ci_sanity,sanity,suite1] id=0x7fb58f844a90> self.useFixture = <bound method TestCase.useFixture of <serial_scr...oles[ci_sanity,sanity,suite1] id=0x7fb58f844a90>> fixturecls = <class 'vn_test.VNFixture'> kwargs = {'connections': <common.connections.ContrailConnections object>, 'option': 'contrail'} /usr/local/lib/python3.9/site-packages/testtools/testcase.py in useFixture(self=<serial_scripts.rbac.test_rbac_basic.TestRbacBas...roles[ci_sanity,sanity,suite1] id=0x7fb58f844a90>, fixture=<vn_test.VNFixture object>) 754 # Gather_details worked, so raise the exception setUp 755 # encountered. 756 reraise(*exc_info) 757 else: 758 self.addCleanup(fixture.cleanUp) global reraise = <function reraise> exc_info = (<class 'keystoneauth1.exceptions.connection.ConnectFailure'>, ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))"), <traceback object>) /usr/local/lib/python3.9/site-packages/testtools/_compat3x.py in reraise(exc_class=<class 'keystoneauth1.exceptions.connection.ConnectFailure'>, exc_obj=ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))"), exc_tb=<traceback object>, _marker=<object object>) 13 14 def reraise(exc_class, exc_obj, exc_tb, _marker=object()): 15 """Re-raise an exception received from sys.exc_info() or similar.""" 16 raise exc_obj.with_traceback(exc_tb) 17 exc_obj = ConnectFailure("Unable to establish connection t...w connection: [Errno 111] Connection refused'))") exc_obj.with_traceback = <built-in method with_traceback of ConnectFailure object> exc_tb = <traceback object> /usr/local/lib/python3.9/site-packages/testtools/testcase.py in useFixture(self=<serial_scripts.rbac.test_rbac_basic.TestRbacBas...roles[ci_sanity,sanity,suite1] id=0x7fb58f844a90>, fixture=<vn_test.VNFixture object>) 729 """ 730 try: 731 fixture.setUp() 732 except MultipleExceptions as e: 733 if (fixtures is not None and fixture = <vn_test.VNFixture object> fixture.setUp = <bound method VNFixture.setUp of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in setUp(self=<vn_test.VNFixture object>) 437 def setUp(self): 438 super(VNFixture, self).setUp() 439 self.create() 440 441 def create(self): self = <vn_test.VNFixture object> self.create = <bound method VNFixture.create of <vn_test.VNFixture object>> /contrail-test/fixtures/vn_test.py in create(self=<vn_test.VNFixture object>) 448 self.webui.create_vn(self) 449 elif (self.option == 'contrail'): 450 self._create_vn_api(self.vn_name, self.project_obj) 451 else: 452 self._create_vn_orch() self = <vn_test.VNFixture object> self._create_vn_api = <bound method VNFixture._create_vn_api of <vn_test.VNFixture object>> self.vn_name = 'ctest-TestRbacBasic-82098834-47239677' self.project_obj = <vnc_api.gen.resource_client.Project object> /contrail-test/fixtures/vn_test.py in _create_vn_api(self=<vn_test.VNFixture object>, vn_name='ctest-TestRbacBasic-82098834-47239677', project_obj=<vnc_api.gen.resource_client.Project object>) 425 self.logger.info('Permission denied to create/update VirtualNetwork') 426 raise 427 self.obj = self._orch_call('get_vn_obj_from_id', self.uuid) 428 if self.obj is None: 429 raise ValueError('could not find %s in orchestrator' % (self.vn_name)) self = <vn_test.VNFixture object> self.obj = None self._orch_call = <bound method VNFixture._orch_call of <vn_test.VNFixture object>> self.uuid = '9307a53c-0ea5-4f8f-85ae-a2d970d0e796' /contrail-test/fixtures/vn_test.py in _orch_call(self=<vn_test.VNFixture object>, method='get_vn_obj_from_id', *args=('9307a53c-0ea5-4f8f-85ae-a2d970d0e796',), **kwargs={}) 155 def _orch_call(self, method, *args, **kwargs): 156 if self.orchestrator: 157 return getattr(self.orchestrator, method)(*args, **kwargs) 158 else: 159 return getattr(self.vnc_lib_fixture, method)(*args, **kwargs) builtingetattr = <built-in function getattr> self = <vn_test.VNFixture object> self.orchestrator = <openstack.OpenstackOrchestrator object> method = 'get_vn_obj_from_id' args = ('9307a53c-0ea5-4f8f-85ae-a2d970d0e796',) kwargs = {} /contrail-test/fixtures/openstack.py in get_vn_obj_from_id(self=<openstack.OpenstackOrchestrator object>, vn_id='9307a53c-0ea5-4f8f-85ae-a2d970d0e796') 185 186 def get_vn_obj_from_id(self, vn_id): 187 return self.quantum_h.get_vn_obj_from_id(vn_id) 188 189 def get_vn_list(self, **kwargs): self = <openstack.OpenstackOrchestrator object> self.quantum_h = <quantum_test.QuantumHelper object> self.quantum_h.get_vn_obj_from_id = <bound method QuantumHelper.get_vn_obj_from_id of <quantum_test.QuantumHelper object>> vn_id = '9307a53c-0ea5-4f8f-85ae-a2d970d0e796' /contrail-test/fixtures/quantum_test.py in get_vn_obj_from_id(self=<quantum_test.QuantumHelper object>, uuid='9307a53c-0ea5-4f8f-85ae-a2d970d0e796') 286 def get_vn_obj_from_id(self, uuid): 287 try: 288 return self.obj.show_network(network=uuid) 289 except CommonNetworkClientException as e: 290 self.logger.exception( self = <quantum_test.QuantumHelper object> self.obj = <neutronclient.v2_0.client.Client object> self.obj.show_network = <bound method Client.show_network of <neutronclient.v2_0.client.Client object>> network undefined uuid = '9307a53c-0ea5-4f8f-85ae-a2d970d0e796' /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in show_network(self=<neutronclient.v2_0.client.Client object>, network='9307a53c-0ea5-4f8f-85ae-a2d970d0e796', **_params={}) 820 def show_network(self, network, **_params): 821 """Fetches information of a certain network.""" 822 return self.get(self.network_path % (network), params=_params) 823 824 def create_network(self, body=None): self = <neutronclient.v2_0.client.Client object> self.get = <bound method ClientBase.get of <neutronclient.v2_0.client.Client object>> self.network_path = '/networks/%s' network = '9307a53c-0ea5-4f8f-85ae-a2d970d0e796' params undefined _params = {} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in get(self=<neutronclient.v2_0.client.Client object>, action='/networks/9307a53c-0ea5-4f8f-85ae-a2d970d0e796', body=None, headers=None, params={}) 351 352 def get(self, action, body=None, headers=None, params=None): 353 return self.retry_request("GET", action, body=body, 354 headers=headers, params=params) 355 self = <neutronclient.v2_0.client.Client object> self.retry_request = <bound method ClientBase.retry_request of <neutronclient.v2_0.client.Client object>> action = '/networks/9307a53c-0ea5-4f8f-85ae-a2d970d0e796' body = None headers = None params = {} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in retry_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/networks/9307a53c-0ea5-4f8f-85ae-a2d970d0e796', body=None, headers=None, params={}) 328 for i in range(max_attempts): 329 try: 330 return self.do_request(method, action, body=body, 331 headers=headers, params=params) 332 except (exceptions.ConnectionFailed, ksa_exc.ConnectionError): self = <neutronclient.v2_0.client.Client object> self.do_request = <bound method ClientBase.do_request of <neutronclient.v2_0.client.Client object>> method = 'GET' action = '/networks/9307a53c-0ea5-4f8f-85ae-a2d970d0e796' body = None headers = None params = {} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in do_request(self=<neutronclient.v2_0.client.Client object>, method='GET', action='/v2.0/networks/9307a53c-0ea5-4f8f-85ae-a2d970d0e796', body=None, headers=None, params={}) 279 body = self.serialize(body) 280 281 resp, replybody = self.httpclient.do_request(action, method, body=body, 282 headers=headers) 283 resp undefined replybody undefined self = <neutronclient.v2_0.client.Client object> self.httpclient = <neutronclient.client.SessionClient object> self.httpclient.do_request = <bound method SessionClient.do_request of <neutronclient.client.SessionClient object>> action = '/v2.0/networks/9307a53c-0ea5-4f8f-85ae-a2d970d0e796' method = 'GET' body = None headers = None /usr/local/lib/python3.9/site-packages/neutronclient/client.py in do_request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks/9307a53c-0ea5-4f8f-85ae-a2d970d0e796', method='GET', **kwargs={'authenticated': True, 'body': None, 'headers': None}) 338 kwargs.setdefault('authenticated', True) 339 self._check_uri_length(url) 340 return self.request(url, method, **kwargs) 341 342 @property self = <neutronclient.client.SessionClient object> self.request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> url = '/v2.0/networks/9307a53c-0ea5-4f8f-85ae-a2d970d0e796' method = 'GET' kwargs = {'authenticated': True, 'body': None, 'headers': None} /usr/local/lib/python3.9/site-packages/neutronclient/client.py in request(self=<neutronclient.client.SessionClient object>, *args=('/v2.0/networks/9307a53c-0ea5-4f8f-85ae-a2d970d0e796', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn48s6__m-qTENcfGT9QpyEur93E16uuXND3okFu..._1hvK3HrXzW99FI_vDyKyzUoq2q8vpgaWB5btgeHd9JyOGGiI'}, 'raise_exc': False}) 326 327 kwargs['headers'] = headers 328 resp = super(SessionClient, self).request(*args, **kwargs) 329 return resp, resp.text 330 resp undefined builtinsuper = <class 'super'> global SessionClient = <class 'neutronclient.client.SessionClient'> self = <neutronclient.client.SessionClient object> ).request = <bound method SessionClient.request of <neutronclient.client.SessionClient object>> args = ('/v2.0/networks/9307a53c-0ea5-4f8f-85ae-a2d970d0e796', 'GET') kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn48s6__m-qTENcfGT9QpyEur93E16uuXND3okFu..._1hvK3HrXzW99FI_vDyKyzUoq2q8vpgaWB5btgeHd9JyOGGiI'}, 'raise_exc': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py in request(self=<neutronclient.client.SessionClient object>, url='/v2.0/networks/9307a53c-0ea5-4f8f-85ae-a2d970d0e796', method='GET', **kwargs={'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn48s6__m-qTENcfGT9QpyEur93E16uuXND3okFu..._1hvK3HrXzW99FI_vDyKyzUoq2q8vpgaWB5btgeHd9JyOGGiI'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'}) 246 kwargs.setdefault('raise_exc', self.raise_exc) 247 248 return self.session.request(url, method, **kwargs) 249 250 def get_token(self, auth=None): self = <neutronclient.client.SessionClient object> self.session = <keystoneauth1.session.Session object> self.session.request = <bound method Session.request of <keystoneauth1.session.Session object>> url = '/v2.0/networks/9307a53c-0ea5-4f8f-85ae-a2d970d0e796' method = 'GET' kwargs = {'authenticated': True, 'data': None, 'endpoint_filter': {'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn48s6__m-qTENcfGT9QpyEur93E16uuXND3okFu..._1hvK3HrXzW99FI_vDyKyzUoq2q8vpgaWB5btgeHd9JyOGGiI'}, 'raise_exc': False, 'rate_semaphore': <keystoneauth1._fair_semaphore.FairSemaphore object>, 'user_agent': 'python-neutronclient'} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks/9307a53c-0ea5-4f8f-85ae-a2d970d0e796', method='GET', json=None, original_ip=None, user_agent='python-neutronclient', redirect=30, authenticated=True, endpoint_filter={'interface': 'public', 'region_name': 'RegionOne', 'service_type': 'network'}, auth=None, requests_auth=None, raise_exc=False, allow_reauth=True, log=True, endpoint_override=None, connect_retries=0, logger=<Logger keystoneauth.session (WARNING)>, allow=None, client_name=None, client_version=None, microversion=None, microversion_service_type=None, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, global_request_id=None, connect_retry_delay=None, status_code_retry_delay=None, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn48s6__m-qTENcfGT9QpyEur93E16uuXND3okFu..._1hvK3HrXzW99FI_vDyKyzUoq2q8vpgaWB5btgeHd9JyOGGiI'}, 'verify': False}) 911 kwargs.update(connection_params) 912 913 resp = send(**kwargs) 914 915 # log callee and caller request-id for each api call resp undefined send = functools.partial(<bound method Session._send_re...auth1.session._Retries object at 0x7fb58e1fed00>) kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn48s6__m-qTENcfGT9QpyEur93E16uuXND3okFu..._1hvK3HrXzW99FI_vDyKyzUoq2q8vpgaWB5btgeHd9JyOGGiI'}, 'verify': False} /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.141:9696/v2.0/networks/9307a53c-0ea5-4f8f-85ae-a2d970d0e796', method='GET', redirect=30, log=True, logger=<Logger keystoneauth.session (WARNING)>, split_loggers=None, connect_retries=0, status_code_retries=0, retriable_status_codes=[503], rate_semaphore=<keystoneauth1._fair_semaphore.FairSemaphore object>, connect_retry_delays=<keystoneauth1.session._Retries object>, status_code_retry_delays=<keystoneauth1.session._Retries object>, **kwargs={'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpyn48s6__m-qTENcfGT9QpyEur93E16uuXND3okFu..._1hvK3HrXzW99FI_vDyKyzUoq2q8vpgaWB5btgeHd9JyOGGiI'}, 'verify': False}) 1018 # and firewall blocking. 1019 msg = 'Unable to establish connection to %s: %s' % (url, e) 1020 raise exceptions.ConnectFailure(msg) 1021 except requests.exceptions.RequestException as e: 1022 msg = 'Unexpected exception for %(url)s: %(error)s' % { global exceptions = <module 'keystoneauth1.exceptions' from '/usr/lo...e-packages/keystoneauth1/exceptions/__init__.py'> exceptions.ConnectFailure = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> msg = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks/9307a53c-0ea5-4f8f-85ae-a2d970d0e796: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks/9307a53c-0ea5-4f8f-85ae-a2d970d0e796 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fb58e1873d0>: Failed to establish a new connection: [Errno 111] Connection refused')) __cause__ = None __class__ = <class 'keystoneauth1.exceptions.connection.ConnectFailure'> __context__ = ConnectionError(MaxRetryError("HTTPConnectionPoo... connection: [Errno 111] Connection refused'))")) __delattr__ = <method-wrapper '__delattr__' of ConnectFailure object> __dict__ = {'message': "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))"} __dir__ = <built-in method __dir__ of ConnectFailure object> __doc__ = None __eq__ = <method-wrapper '__eq__' of ConnectFailure object> __format__ = <built-in method __format__ of ConnectFailure object> __ge__ = <method-wrapper '__ge__' of ConnectFailure object> __getattribute__ = <method-wrapper '__getattribute__' of ConnectFailure object> __gt__ = <method-wrapper '__gt__' of ConnectFailure object> __hash__ = <method-wrapper '__hash__' of ConnectFailure object> __init__ = <bound method ClientException.__init__ of Connec... connection: [Errno 111] Connection refused'))")> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of ConnectFailure object> __lt__ = <method-wrapper '__lt__' of ConnectFailure object> __module__ = 'keystoneauth1.exceptions.connection' __ne__ = <method-wrapper '__ne__' of ConnectFailure object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of ConnectFailure object> __reduce_ex__ = <built-in method __reduce_ex__ of ConnectFailure object> __repr__ = <method-wrapper '__repr__' of ConnectFailure object> __setattr__ = <method-wrapper '__setattr__' of ConnectFailure object> __setstate__ = <built-in method __setstate__ of ConnectFailure object> __sizeof__ = <built-in method __sizeof__ of ConnectFailure object> __str__ = <method-wrapper '__str__' of ConnectFailure object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None args = ("Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))",) message = "Unable to establish connection to http://10.0.0....new connection: [Errno 111] Connection refused'))" with_traceback = <built-in method with_traceback of ConnectFailure object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 159, in _new_conn conn = connection.create_connection( File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 84, in create_connection raise err File "/usr/local/lib/python3.9/site-packages/urllib3/util/connection.py", line 74, in create_connection sock.connect(sa) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 590, in connect self._internal_connect(address) File "/usr/local/lib64/python3.9/site-packages/gevent/_socketcommon.py", line 634, in _internal_connect raise _SocketError(err, strerror(err)) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen httplib_response = self._make_request( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.9/http/client.py", line 1285, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output self.send(msg) File "/usr/lib64/python3.9/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 187, in connect conn = self._new_conn() File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 171, in _new_conn raise NewConnectionError( urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fb58e1873d0>: Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 439, in send resp = conn.urlopen( File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 726, in urlopen retries = retries.increment( File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 446, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks/9307a53c-0ea5-4f8f-85ae-a2d970d0e796 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fb58e1873d0>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1004, in _send_request resp = self.session.request(method, url, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks/9307a53c-0ea5-4f8f-85ae-a2d970d0e796 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fb58e1873d0>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/serial_scripts/rbac/test_rbac_basic.py", line 47, in test_rbac_acl_different_roles vn = self.create_vn(connections=user1_conn) File "/contrail-test/serial_scripts/rbac/base.py", line 216, in create_vn vn_fixture = self.create_fixture(VNFixture, connections=connections, File "/contrail-test/serial_scripts/rbac/base.py", line 354, in create_fixture return self.useFixture(fixturecls(**kwargs)) File "/usr/local/lib/python3.9/site-packages/testtools/testcase.py", line 756, in useFixture reraise(*exc_info) File "/usr/local/lib/python3.9/site-packages/testtools/_compat3x.py", line 16, in reraise raise exc_obj.with_traceback(exc_tb) File "/usr/local/lib/python3.9/site-packages/testtools/testcase.py", line 731, in useFixture fixture.setUp() File "/contrail-test/fixtures/vn_test.py", line 439, in setUp self.create() File "/contrail-test/fixtures/vn_test.py", line 450, in create self._create_vn_api(self.vn_name, self.project_obj) File "/contrail-test/fixtures/vn_test.py", line 427, in _create_vn_api self.obj = self._orch_call('get_vn_obj_from_id', self.uuid) File "/contrail-test/fixtures/vn_test.py", line 157, in _orch_call return getattr(self.orchestrator, method)(*args, **kwargs) File "/contrail-test/fixtures/openstack.py", line 187, in get_vn_obj_from_id return self.quantum_h.get_vn_obj_from_id(vn_id) File "/contrail-test/fixtures/quantum_test.py", line 288, in get_vn_obj_from_id return self.obj.show_network(network=uuid) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 822, in show_network return self.get(self.network_path % (network), params=_params) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 353, in get return self.retry_request("GET", action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 330, in retry_request return self.do_request(method, action, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 281, in do_request resp, replybody = self.httpclient.do_request(action, method, body=body, File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 340, in do_request return self.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/neutronclient/client.py", line 328, in request resp = super(SessionClient, self).request(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 248, in request return self.session.request(url, method, **kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 913, in request resp = send(**kwargs) File "/usr/local/lib/python3.9/site-packages/keystoneauth1/session.py", line 1020, in _send_request raise exceptions.ConnectFailure(msg) keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://10.0.0.141:9696/v2.0/networks/9307a53c-0ea5-4f8f-85ae-a2d970d0e796: HTTPConnectionPool(host='10.0.0.141', port=9696): Max retries exceeded with url: /v2.0/networks/9307a53c-0ea5-4f8f-85ae-a2d970d0e796 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fb58e1873d0>: Failed to establish a new connection: [Errno 111] Connection refused')) Skipped as test is not supported if sriov_cluster=False Skipped as test is not supported if sriov_cluster=False Skipped as test is not supported if sriov_cluster=False