2026-03-30 10:38:40,841 - INFO - Domain Default found not creating
2026-03-30 10:38:41,041 - INFO - Project ctest-TestBasicVMVN-80419675 not found, creating it
2026-03-30 10:38:41,518 - INFO - Created Project:ctest-TestBasicVMVN-80419675, ID : b31e7100-ba7c-4513-9a5d-97bc8900e931 
2026-03-30 10:38:43,079 - INFO - ================================================================================
2026-03-30 10:38:43,080 - INFO - STARTING TEST    : test_generic_link_local_service
2026-03-30 10:38:43,080 - INFO - TEST DESCRIPTION : 
        Description: Test to validate generic linklocal service - running nova list from vm.
            1.Create generic link local service to be able to wget to jenkins
            2.Create a vm
            3.Try wget to jenkins - passes if successful else fails

        Maintainer: sandipd@juniper.net
        
2026-03-30 10:38:43,209 - DEBUG - Nothing to compare xmpp stats {'10.0.0.22': {'10.20.0.17': '0'}} with
2026-03-30 10:38:43,209 - INFO - Initial checks done. Running the testcase now
2026-03-30 10:38:43,209 - INFO - 
2026-03-30 10:38:43,803 - ERROR - ConnectFailure
Python 3.9.25: /usr/bin/python3
Mon Mar 30 10:38:43 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...dev_sanity_dpdk,sanity,suite1] id=0x7f55de16ad90>, *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=0x7f55de16ad90>
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=0x7f55de16ad90>)
  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=0x7f55de16ad90>
self.useFixture = <bound method TestCase.useFixture of <scripts.vm...ev_sanity_dpdk,sanity,suite1] id=0x7f55de16ad90>>
global VNFixture = <class 'vn_test.VNFixture'>
project_name undefined
self.inputs = <common.contrail_test_init.ContrailTestInit object>
self.inputs.project_name = 'ctest-TestBasicVMVN-80419675'
connections undefined
self.connections = <common.connections.ContrailConnections object>
vn_name = 'ctest-vn2_metadata-65717314'
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=0x7f55de16ad90>, 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=0x7f55de16ad90>, 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-65717314'
project_id undefined
self.project_id = 'b31e7100-ba7c-4513-9a5d-97bc8900e931'

 /contrail-test/fixtures/openstack.py in get_vn_obj_if_present(self=<openstack.OpenstackOrchestrator object>, vn_name='ctest-vn2_metadata-65717314', option='orch', **kwargs={'project_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'})
  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-65717314'
kwargs = {'project_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'}

 /contrail-test/fixtures/quantum_test.py in get_vn_obj_if_present(self=<quantum_test.QuantumHelper object>, vn_name='ctest-vn2_metadata-65717314', project_id='b31e7100-ba7c-4513-9a5d-97bc8900e931', 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-65717314', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'}

 /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-65717314', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'})
  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-65717314', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'}

 /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-65717314', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'})
  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-65717314', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'}

 /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-65717314', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'})
  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-65717314', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'}

 /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-65717314', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'})
  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-65717314', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'}

 /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-65717314', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'})
  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-65717314', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'}

 /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=b31e7100-ba7c-4513-9a5d...%3Aexternal=True&name=ctest-vn2_metadata-65717314', body=None, headers=None, params={'name': b'ctest-vn2_metadata-65717314', 'router:external': True, 'tenant_id': b'b31e7100-ba7c-4513-9a5d-97bc8900e931'})
  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=b31e7100-ba7c-4513-9a5d...%3Aexternal=True&name=ctest-vn2_metadata-65717314'
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=b31e7100-ba7c-4513-9a5d...%3Aexternal=True&name=ctest-vn2_metadata-65717314', 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=b31e7100-ba7c-4513-9a5d...%3Aexternal=True&name=ctest-vn2_metadata-65717314'
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=b31e7100-ba7c-4513-9a5d...%3Aexternal=True&name=ctest-vn2_metadata-65717314', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpylKy5395ttUdHQ-2IGDj-Of-wuCi_f1TpK-sYN7M...1mhP6cv3TwSwFIaHGtcPv9KS00HR53kBYjJhTUwKguQM73qoY'}, '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=b31e7100-ba7c-4513-9a5d...%3Aexternal=True&name=ctest-vn2_metadata-65717314', 'GET')
kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpylKy5395ttUdHQ-2IGDj-Of-wuCi_f1TpK-sYN7M...1mhP6cv3TwSwFIaHGtcPv9KS00HR53kBYjJhTUwKguQM73qoY'}, '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=b31e7100-ba7c-4513-9a5d...%3Aexternal=True&name=ctest-vn2_metadata-65717314', 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': 'gAAAAABpylKy5395ttUdHQ-2IGDj-Of-wuCi_f1TpK-sYN7M...1mhP6cv3TwSwFIaHGtcPv9KS00HR53kBYjJhTUwKguQM73qoY'}, '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=b31e7100-ba7c-4513-9a5d...%3Aexternal=True&name=ctest-vn2_metadata-65717314'
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': 'gAAAAABpylKy5395ttUdHQ-2IGDj-Of-wuCi_f1TpK-sYN7M...1mhP6cv3TwSwFIaHGtcPv9KS00HR53kBYjJhTUwKguQM73qoY'}, '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://10.0.0.22:9696/v2.0/networks?tenant_id=b3...%3Aexternal=True&name=ctest-vn2_metadata-65717314', 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': 'gAAAAABpylKy5395ttUdHQ-2IGDj-Of-wuCi_f1TpK-sYN7M...1mhP6cv3TwSwFIaHGtcPv9KS00HR53kBYjJhTUwKguQM73qoY'}, '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 0x7f55dc1d3880>)
kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpylKy5395ttUdHQ-2IGDj-Of-wuCi_f1TpK-sYN7M...1mhP6cv3TwSwFIaHGtcPv9KS00HR53kBYjJhTUwKguQM73qoY'}, 'verify': False}

 /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.22:9696/v2.0/networks?tenant_id=b3...%3Aexternal=True&name=ctest-vn2_metadata-65717314', 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': 'gAAAAABpylKy5395ttUdHQ-2IGDj-Of-wuCi_f1TpK-sYN7M...1mhP6cv3TwSwFIaHGtcPv9KS00HR53kBYjJhTUwKguQM73qoY'}, '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://10.0.0.22:9696/v2.0/networks?tenant_id=b31e7100-ba7c-4513-9a5d-97bc8900e931&router%3Aexternal=True&name=ctest-vn2_metadata-65717314: HTTPConnectionPool(host='10.0.0.22', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=b31e7100-ba7c-4513-9a5d-97bc8900e931&router%3Aexternal=True&name=ctest-vn2_metadata-65717314 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f55dc1710a0>: 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 0x7f55dc1710a0>: 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='10.0.0.22', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=b31e7100-ba7c-4513-9a5d-97bc8900e931&router%3Aexternal=True&name=ctest-vn2_metadata-65717314 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f55dc1710a0>: 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='10.0.0.22', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=b31e7100-ba7c-4513-9a5d-97bc8900e931&router%3Aexternal=True&name=ctest-vn2_metadata-65717314 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f55dc1710a0>: 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://10.0.0.22:9696/v2.0/networks?tenant_id=b31e7100-ba7c-4513-9a5d-97bc8900e931&router%3Aexternal=True&name=ctest-vn2_metadata-65717314: HTTPConnectionPool(host='10.0.0.22', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=b31e7100-ba7c-4513-9a5d-97bc8900e931&router%3Aexternal=True&name=ctest-vn2_metadata-65717314 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f55dc1710a0>: Failed to establish a new connection: [Errno 111] Connection refused'))



2026-03-30 10:38:43,810 - DEBUG - No XMPP flaps were noticed during the test
2026-03-30 10:38:43,810 - INFO - 
2026-03-30 10:38:43,810 - INFO - END TEST : test_generic_link_local_service : FAILED[0:00:00]
2026-03-30 10:38:43,810 - INFO - --------------------------------------------------------------------------------
2026-03-30 10:38:43,814 - INFO - ================================================================================
2026-03-30 10:38:43,814 - INFO - STARTING TEST    : test_metadata_service
2026-03-30 10:38:43,814 - INFO - TEST DESCRIPTION : 
        Description: Test to validate metadata service on VM creation.

               1.Verify from global-vrouter-config if metadata configures or not - fails otherwise
               2.Create a shell script which writes  'hello world ' in a file in /tmp and save the script on the nova api node
               3.Create a vm with userdata pointing to that script - script should get executed during vm boot up
               4.Go to the vm and verify if the file with 'hello world ' written saved in /tmp of the vm - fails otherwise
            Maintainer: sandipd@juniper.net
        
2026-03-30 10:38:43,973 - DEBUG - Nothing to compare xmpp stats {'10.0.0.22': {'10.20.0.17': '0'}} with
2026-03-30 10:38:43,973 - INFO - Initial checks done. Running the testcase now
2026-03-30 10:38:43,973 - INFO - 
2026-03-30 10:38:43,973 - DEBUG - Requesting: http://10.0.0.22:8082/global-vrouter-configs
2026-03-30 10:38:44,299 - DEBUG - Requesting: http://10.0.0.22:8082/global-vrouter-configs
2026-03-30 10:38:44,332 - DEBUG - Requesting: http://10.0.0.22:8082/global-vrouter-config/73f3c9f6-ed21-419f-bce2-045bf1fe8d0a
2026-03-30 10:38:44,563 - ERROR - ConnectFailure
Python 3.9.25: /usr/bin/python3
Mon Mar 30 10:38:44 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=0x7f55de16ac10>, *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=0x7f55de16ac10>
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=0x7f55de16ac10>)
   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=0x7f55de16ac10>
self.create_vn = <bound method GenericTestBase.create_vn of <scri...nity,ci_sanity,sanity,suite1] id=0x7f55de16ac10>>
af undefined

 /contrail-test/common/base.py in create_vn(self=<scripts.vm_regression.test_vm_basic.TestBasicVM...anity,ci_sanity,sanity,suite1] id=0x7f55de16ac10>, 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=0x7f55de16ac10>
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-19486216', 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-19486216'
project_id undefined
self.project_id = 'b31e7100-ba7c-4513-9a5d-97bc8900e931'

 /contrail-test/fixtures/openstack.py in get_vn_obj_if_present(self=<openstack.OpenstackOrchestrator object>, vn_name='ctest-vn-19486216', option='orch', **kwargs={'project_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'})
  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-19486216'
kwargs = {'project_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'}

 /contrail-test/fixtures/quantum_test.py in get_vn_obj_if_present(self=<quantum_test.QuantumHelper object>, vn_name='ctest-vn-19486216', project_id='b31e7100-ba7c-4513-9a5d-97bc8900e931', 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-19486216', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'}

 /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-19486216', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'})
  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-19486216', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'}

 /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-19486216', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'})
  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-19486216', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'}

 /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-19486216', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'})
  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-19486216', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'}

 /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-19486216', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'})
  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-19486216', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'}

 /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-19486216', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'})
  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-19486216', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'}

 /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=b31e7100-ba7c-4513-9a5d...931&router%3Aexternal=True&name=ctest-vn-19486216', body=None, headers=None, params={'name': b'ctest-vn-19486216', 'router:external': True, 'tenant_id': b'b31e7100-ba7c-4513-9a5d-97bc8900e931'})
  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=b31e7100-ba7c-4513-9a5d...931&router%3Aexternal=True&name=ctest-vn-19486216'
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=b31e7100-ba7c-4513-9a5d...931&router%3Aexternal=True&name=ctest-vn-19486216', 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=b31e7100-ba7c-4513-9a5d...931&router%3Aexternal=True&name=ctest-vn-19486216'
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=b31e7100-ba7c-4513-9a5d...931&router%3Aexternal=True&name=ctest-vn-19486216', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpylKy5395ttUdHQ-2IGDj-Of-wuCi_f1TpK-sYN7M...1mhP6cv3TwSwFIaHGtcPv9KS00HR53kBYjJhTUwKguQM73qoY'}, '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=b31e7100-ba7c-4513-9a5d...931&router%3Aexternal=True&name=ctest-vn-19486216', 'GET')
kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpylKy5395ttUdHQ-2IGDj-Of-wuCi_f1TpK-sYN7M...1mhP6cv3TwSwFIaHGtcPv9KS00HR53kBYjJhTUwKguQM73qoY'}, '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=b31e7100-ba7c-4513-9a5d...931&router%3Aexternal=True&name=ctest-vn-19486216', 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': 'gAAAAABpylKy5395ttUdHQ-2IGDj-Of-wuCi_f1TpK-sYN7M...1mhP6cv3TwSwFIaHGtcPv9KS00HR53kBYjJhTUwKguQM73qoY'}, '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=b31e7100-ba7c-4513-9a5d...931&router%3Aexternal=True&name=ctest-vn-19486216'
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': 'gAAAAABpylKy5395ttUdHQ-2IGDj-Of-wuCi_f1TpK-sYN7M...1mhP6cv3TwSwFIaHGtcPv9KS00HR53kBYjJhTUwKguQM73qoY'}, '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://10.0.0.22:9696/v2.0/networks?tenant_id=b3...931&router%3Aexternal=True&name=ctest-vn-19486216', 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': 'gAAAAABpylKy5395ttUdHQ-2IGDj-Of-wuCi_f1TpK-sYN7M...1mhP6cv3TwSwFIaHGtcPv9KS00HR53kBYjJhTUwKguQM73qoY'}, '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 0x7f55dc21c520>)
kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpylKy5395ttUdHQ-2IGDj-Of-wuCi_f1TpK-sYN7M...1mhP6cv3TwSwFIaHGtcPv9KS00HR53kBYjJhTUwKguQM73qoY'}, 'verify': False}

 /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.22:9696/v2.0/networks?tenant_id=b3...931&router%3Aexternal=True&name=ctest-vn-19486216', 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': 'gAAAAABpylKy5395ttUdHQ-2IGDj-Of-wuCi_f1TpK-sYN7M...1mhP6cv3TwSwFIaHGtcPv9KS00HR53kBYjJhTUwKguQM73qoY'}, '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://10.0.0.22:9696/v2.0/networks?tenant_id=b31e7100-ba7c-4513-9a5d-97bc8900e931&router%3Aexternal=True&name=ctest-vn-19486216: HTTPConnectionPool(host='10.0.0.22', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=b31e7100-ba7c-4513-9a5d-97bc8900e931&router%3Aexternal=True&name=ctest-vn-19486216 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f55dc171d00>: 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 0x7f55dc171d00>: 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='10.0.0.22', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=b31e7100-ba7c-4513-9a5d-97bc8900e931&router%3Aexternal=True&name=ctest-vn-19486216 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f55dc171d00>: 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='10.0.0.22', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=b31e7100-ba7c-4513-9a5d-97bc8900e931&router%3Aexternal=True&name=ctest-vn-19486216 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f55dc171d00>: 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://10.0.0.22:9696/v2.0/networks?tenant_id=b31e7100-ba7c-4513-9a5d-97bc8900e931&router%3Aexternal=True&name=ctest-vn-19486216: HTTPConnectionPool(host='10.0.0.22', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=b31e7100-ba7c-4513-9a5d-97bc8900e931&router%3Aexternal=True&name=ctest-vn-19486216 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f55dc171d00>: Failed to establish a new connection: [Errno 111] Connection refused'))



2026-03-30 10:38:44,572 - DEBUG - No XMPP flaps were noticed during the test
2026-03-30 10:38:44,572 - INFO - 
2026-03-30 10:38:44,572 - INFO - END TEST : test_metadata_service : FAILED[0:00:01]
2026-03-30 10:38:44,572 - INFO - --------------------------------------------------------------------------------
2026-03-30 10:38:44,575 - INFO - ================================================================================
2026-03-30 10:38:44,576 - INFO - STARTING TEST    : test_ping_within_vn_two_vms_two_different_subnets
2026-03-30 10:38:44,576 - INFO - TEST DESCRIPTION : 
        Description:  Validate Ping between 2 VMs in the same VN, 2 VMs in different VN
        subnets.
        Test steps:
                1. Create 1 IPAM's.
                2. Create 1 VN with 2 subnets and launch 2 VMs in them.
                3. Ping between the VMs in the same VN should go thru fine.
                4. Ping to the subnet broadcast and all-broadcast address.
        Pass criteria: VM in the same subnet will respond to both the pings, while the VM in a different VN should respond only to the
                        all-broadcast address.
        Maintainer : ganeshahv@juniper.net
        
2026-03-30 10:38:44,736 - DEBUG - Nothing to compare xmpp stats {'10.0.0.22': {'10.20.0.17': '0'}} with
2026-03-30 10:38:44,736 - INFO - Initial checks done. Running the testcase now
2026-03-30 10:38:44,737 - INFO - 
2026-03-30 10:38:45,342 - ERROR - ConnectFailure
Python 3.9.25: /usr/bin/python3
Mon Mar 30 10:38:45 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.vm_regression.test_vm_basic.TestBasicVM...anity,ci_sanity,sanity,suite1] id=0x7f55de16f070>, *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=0x7f55de16f070>
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=0x7f55de16f070>)
  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=0x7f55de16f070>
self.create_vn = <bound method GenericTestBase.create_vn of <scri...nity,ci_sanity,sanity,suite1] id=0x7f55de16f070>>
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-80419675', 'ctest-ipam-86567419']

 /contrail-test/common/base.py in create_vn(self=<scripts.vm_regression.test_vm_basic.TestBasicVM...anity,ci_sanity,sanity,suite1] id=0x7f55de16f070>, 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-80419675', 'ctest-ipam-86567419']})
  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=0x7f55de16f070>
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-80419675', 'ctest-ipam-86567419']}

 /contrail-test/common/base.py in create_only_vn(cls=<class 'scripts.vm_regression.test_vm_basic.TestBasicVMVN'>, vn_name='ctest-vn-96706479', vn_subnets=['31.1.1.0/29', '31.1.2.0/29'], **kwargs={'ipam_fq_name': ['default-domain', 'ctest-TestBasicVMVN-80419675', 'ctest-ipam-86567419']})
  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-96706479'
project_id undefined
self.project_id = 'b31e7100-ba7c-4513-9a5d-97bc8900e931'

 /contrail-test/fixtures/openstack.py in get_vn_obj_if_present(self=<openstack.OpenstackOrchestrator object>, vn_name='ctest-vn-96706479', option='orch', **kwargs={'project_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'})
  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-96706479'
kwargs = {'project_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'}

 /contrail-test/fixtures/quantum_test.py in get_vn_obj_if_present(self=<quantum_test.QuantumHelper object>, vn_name='ctest-vn-96706479', project_id='b31e7100-ba7c-4513-9a5d-97bc8900e931', 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-96706479', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'}

 /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-96706479', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'})
  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-96706479', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'}

 /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-96706479', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'})
  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-96706479', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'}

 /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-96706479', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'})
  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-96706479', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'}

 /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-96706479', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'})
  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-96706479', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'}

 /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-96706479', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'})
  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-96706479', 'router:external': True, 'tenant_id': 'b31e7100-ba7c-4513-9a5d-97bc8900e931'}

 /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=b31e7100-ba7c-4513-9a5d...931&router%3Aexternal=True&name=ctest-vn-96706479', body=None, headers=None, params={'name': b'ctest-vn-96706479', 'router:external': True, 'tenant_id': b'b31e7100-ba7c-4513-9a5d-97bc8900e931'})
  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=b31e7100-ba7c-4513-9a5d...931&router%3Aexternal=True&name=ctest-vn-96706479'
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=b31e7100-ba7c-4513-9a5d...931&router%3Aexternal=True&name=ctest-vn-96706479', 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=b31e7100-ba7c-4513-9a5d...931&router%3Aexternal=True&name=ctest-vn-96706479'
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=b31e7100-ba7c-4513-9a5d...931&router%3Aexternal=True&name=ctest-vn-96706479', 'GET'), **kwargs={'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpylKy5395ttUdHQ-2IGDj-Of-wuCi_f1TpK-sYN7M...1mhP6cv3TwSwFIaHGtcPv9KS00HR53kBYjJhTUwKguQM73qoY'}, '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=b31e7100-ba7c-4513-9a5d...931&router%3Aexternal=True&name=ctest-vn-96706479', 'GET')
kwargs = {'authenticated': True, 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpylKy5395ttUdHQ-2IGDj-Of-wuCi_f1TpK-sYN7M...1mhP6cv3TwSwFIaHGtcPv9KS00HR53kBYjJhTUwKguQM73qoY'}, '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=b31e7100-ba7c-4513-9a5d...931&router%3Aexternal=True&name=ctest-vn-96706479', 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': 'gAAAAABpylKy5395ttUdHQ-2IGDj-Of-wuCi_f1TpK-sYN7M...1mhP6cv3TwSwFIaHGtcPv9KS00HR53kBYjJhTUwKguQM73qoY'}, '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=b31e7100-ba7c-4513-9a5d...931&router%3Aexternal=True&name=ctest-vn-96706479'
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': 'gAAAAABpylKy5395ttUdHQ-2IGDj-Of-wuCi_f1TpK-sYN7M...1mhP6cv3TwSwFIaHGtcPv9KS00HR53kBYjJhTUwKguQM73qoY'}, '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://10.0.0.22:9696/v2.0/networks?tenant_id=b3...931&router%3Aexternal=True&name=ctest-vn-96706479', 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': 'gAAAAABpylKy5395ttUdHQ-2IGDj-Of-wuCi_f1TpK-sYN7M...1mhP6cv3TwSwFIaHGtcPv9KS00HR53kBYjJhTUwKguQM73qoY'}, '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 0x7f55dc17e460>)
kwargs = {'allow_redirects': False, 'cert': (None, None), 'data': None, 'headers': {'Accept': 'application/json', 'User-Agent': 'python-neutronclient', 'X-Auth-Token': 'gAAAAABpylKy5395ttUdHQ-2IGDj-Of-wuCi_f1TpK-sYN7M...1mhP6cv3TwSwFIaHGtcPv9KS00HR53kBYjJhTUwKguQM73qoY'}, 'verify': False}

 /usr/local/lib/python3.9/site-packages/keystoneauth1/session.py in _send_request(self=<keystoneauth1.session.Session object>, url='http://10.0.0.22:9696/v2.0/networks?tenant_id=b3...931&router%3Aexternal=True&name=ctest-vn-96706479', 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': 'gAAAAABpylKy5395ttUdHQ-2IGDj-Of-wuCi_f1TpK-sYN7M...1mhP6cv3TwSwFIaHGtcPv9KS00HR53kBYjJhTUwKguQM73qoY'}, '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://10.0.0.22:9696/v2.0/networks?tenant_id=b31e7100-ba7c-4513-9a5d-97bc8900e931&router%3Aexternal=True&name=ctest-vn-96706479: HTTPConnectionPool(host='10.0.0.22', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=b31e7100-ba7c-4513-9a5d-97bc8900e931&router%3Aexternal=True&name=ctest-vn-96706479 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f55dc17e3a0>: 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 0x7f55dc17e3a0>: 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='10.0.0.22', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=b31e7100-ba7c-4513-9a5d-97bc8900e931&router%3Aexternal=True&name=ctest-vn-96706479 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f55dc17e3a0>: 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='10.0.0.22', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=b31e7100-ba7c-4513-9a5d-97bc8900e931&router%3Aexternal=True&name=ctest-vn-96706479 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f55dc17e3a0>: 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://10.0.0.22:9696/v2.0/networks?tenant_id=b31e7100-ba7c-4513-9a5d-97bc8900e931&router%3Aexternal=True&name=ctest-vn-96706479: HTTPConnectionPool(host='10.0.0.22', port=9696): Max retries exceeded with url: /v2.0/networks?tenant_id=b31e7100-ba7c-4513-9a5d-97bc8900e931&router%3Aexternal=True&name=ctest-vn-96706479 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f55dc17e3a0>: Failed to establish a new connection: [Errno 111] Connection refused'))



2026-03-30 10:38:45,349 - DEBUG - No XMPP flaps were noticed during the test
2026-03-30 10:38:45,349 - INFO - 
2026-03-30 10:38:45,350 - INFO - END TEST : test_ping_within_vn_two_vms_two_different_subnets : FAILED[0:00:01]
2026-03-30 10:38:45,350 - INFO - --------------------------------------------------------------------------------
2026-03-30 10:38:46,127 - INFO - Deleted project: ctest-TestBasicVMVN-80419675, ID : b31e7100-ba7c-4513-9a5d-97bc8900e931