Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: InternalServerError Python 3.9.25: /usr/bin/python3 Wed Oct 21 15:30:34 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.neutron.test_crud.TestCRUD.test_network_tags_crud[ci_sanity,sanity] id=0x7f543df5ee80>, *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 TestCRUD.test_network_tags_crud> self = <scripts.neutron.test_crud.TestCRUD.test_network_tags_crud[ci_sanity,sanity] id=0x7f543df5ee80> args = () kwargs = {} /contrail-test/scripts/neutron/test_crud.py in test_network_tags_crud(self=<scripts.neutron.test_crud.TestCRUD.test_network_tags_crud[ci_sanity,sanity] id=0x7f543df5ee80>) 601 602 # set (replace-all) 603 c.replace_tag('networks', net_id, {'tags': ['a', 'b']}) 604 assert tags() == {'a', 'b'}, 'replace_tag did not persist' 605 c = <neutronclient.v2_0.client.Client object> c.replace_tag = <bound method Client.replace_tag of <neutronclient.v2_0.client.Client object>> net_id = '30510974-7fbd-458d-8b83-ae6b459e8887' /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in replace_tag(self=<neutronclient.v2_0.client.Client object>, resource_type='networks', resource_id='30510974-7fbd-458d-8b83-ae6b459e8887', body={'tags': ['a', 'b']}, **_params={}) 2096 def replace_tag(self, resource_type, resource_id, body, **_params): 2097 """Replace tags on the resource.""" 2098 return self.put(self.tags_path % (resource_type, resource_id), body) 2099 2100 def remove_tag(self, resource_type, resource_id, tag, **_params): self = <neutronclient.v2_0.client.Client object> self.put = <bound method ClientBase.put of <neutronclient.v2_0.client.Client object>> self.tags_path = '/%s/%s/tags' resource_type = 'networks' resource_id = '30510974-7fbd-458d-8b83-ae6b459e8887' body = {'tags': ['a', 'b']} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in put(self=<neutronclient.v2_0.client.Client object>, action='/networks/30510974-7fbd-458d-8b83-ae6b459e8887/tags', body={'tags': ['a', 'b']}, headers=None, params=None) 360 361 def put(self, action, body=None, headers=None, params=None): 362 return self.retry_request("PUT", action, body=body, 363 headers=headers, params=params) 364 self = <neutronclient.v2_0.client.Client object> self.retry_request = <bound method ClientBase.retry_request of <neutronclient.v2_0.client.Client object>> action = '/networks/30510974-7fbd-458d-8b83-ae6b459e8887/tags' body = {'tags': ['a', 'b']} headers = None params = None /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in retry_request(self=<neutronclient.v2_0.client.Client object>, method='PUT', action='/networks/30510974-7fbd-458d-8b83-ae6b459e8887/tags', body={'tags': ['a', 'b']}, headers=None, params=None) 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 = 'PUT' action = '/networks/30510974-7fbd-458d-8b83-ae6b459e8887/tags' body = {'tags': ['a', 'b']} headers = None params = None /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in do_request(self=<neutronclient.v2_0.client.Client object>, method='PUT', action='/v2.0/networks/30510974-7fbd-458d-8b83-ae6b459e8887/tags', body='{"tags": ["a", "b"]}', headers=None, params=None) 292 if not replybody: 293 replybody = resp.reason 294 self._handle_fault_response(status_code, replybody, resp) 295 296 def get_auth_info(self): self = <neutronclient.v2_0.client.Client object> self._handle_fault_response = <bound method ClientBase._handle_fault_response of <neutronclient.v2_0.client.Client object>> status_code = 500 replybody = '{"NeutronError": {"type": "HTTPInternalServerErr...r while processing your request.", "detail": ""}}' resp = <Response [500]> /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in _handle_fault_response(self=<neutronclient.v2_0.client.Client object>, status_code=500, response_body='{"NeutronError": {"type": "HTTPInternalServerErr...r while processing your request.", "detail": ""}}', resp=<Response [500]>) 267 error_body = self._convert_into_with_meta(des_error_body, resp) 268 # Raise the appropriate exception 269 exception_handler_v20(status_code, error_body) 270 271 def do_request(self, method, action, body=None, headers=None, params=None): global exception_handler_v20 = <function exception_handler_v20> status_code = 500 error_body = {'NeutronError': {'type': 'HTTPInternalServerErr...r while processing your request.', 'detail': ''}} /usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py in exception_handler_v20(status_code=500, error_content={'NeutronError': {'type': 'HTTPInternalServerErr...r while processing your request.', 'detail': ''}}) 89 client_exc = exceptions.NeutronClientException 90 91 raise client_exc(message=error_message, 92 status_code=status_code, 93 request_ids=request_ids) client_exc = <class 'neutronclient.common.exceptions.InternalServerError'> message undefined error_message = 'Request Failed: internal server error while processing your request.' status_code = 500 request_ids = ['req-e9a297c9-815d-468a-8dfc-90aa3490442e'] InternalServerError: Request Failed: internal server error while processing your request. Neutron server returns request_ids: ['req-e9a297c9-815d-468a-8dfc-90aa3490442e'] __cause__ = None __class__ = <class 'neutronclient.common.exceptions.InternalServerError'> __context__ = None __delattr__ = <method-wrapper '__delattr__' of InternalServerError object> __dict__ = {'_error_string': "Request Failed: internal server error while proc...ids: ['req-e9a297c9-815d-468a-8dfc-90aa3490442e']", 'message': "Request Failed: internal server error while proc...ids: ['req-e9a297c9-815d-468a-8dfc-90aa3490442e']", 'request_ids': ['req-e9a297c9-815d-468a-8dfc-90aa3490442e'], 'status_code': 500} __dir__ = <built-in method __dir__ of InternalServerError object> __doc__ = None __eq__ = <method-wrapper '__eq__' of InternalServerError object> __format__ = <built-in method __format__ of InternalServerError object> __ge__ = <method-wrapper '__ge__' of InternalServerError object> __getattribute__ = <method-wrapper '__getattribute__' of InternalServerError object> __gt__ = <method-wrapper '__gt__' of InternalServerError object> __hash__ = <method-wrapper '__hash__' of InternalServerError object> __init__ = <bound method NeutronClientException.__init__ of InternalServerError()> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of InternalServerError object> __lt__ = <method-wrapper '__lt__' of InternalServerError object> __module__ = 'neutronclient.common.exceptions' __ne__ = <method-wrapper '__ne__' of InternalServerError object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of InternalServerError object> __reduce_ex__ = <built-in method __reduce_ex__ of InternalServerError object> __repr__ = <method-wrapper '__repr__' of InternalServerError object> __setattr__ = <method-wrapper '__setattr__' of InternalServerError object> __setstate__ = <built-in method __setstate__ of InternalServerError object> __sizeof__ = <built-in method __sizeof__ of InternalServerError object> __str__ = <bound method NeutronException.__str__ of InternalServerError()> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> __weakref__ = None _error_string = "Request Failed: internal server error while proc...ids: ['req-e9a297c9-815d-468a-8dfc-90aa3490442e']" args = () message = "Request Failed: internal server error while proc...ids: ['req-e9a297c9-815d-468a-8dfc-90aa3490442e']" req_ids_msg = 'Neutron server returns request_ids: %s' request_ids = ['req-e9a297c9-815d-468a-8dfc-90aa3490442e'] status_code = 500 with_traceback = <built-in method with_traceback of InternalServerError object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/scripts/neutron/test_crud.py", line 603, in test_network_tags_crud c.replace_tag('networks', net_id, {'tags': ['a', 'b']}) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 2098, in replace_tag return self.put(self.tags_path % (resource_type, resource_id), body) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 362, in put return self.retry_request("PUT", 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 294, in do_request self._handle_fault_response(status_code, replybody, resp) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 269, in _handle_fault_response exception_handler_v20(status_code, error_body) File "/usr/local/lib/python3.9/site-packages/neutronclient/v2_0/client.py", line 91, in exception_handler_v20 raise client_exc(message=error_message, neutronclient.common.exceptions.InternalServerError: Request Failed: internal server error while processing your request. Neutron server returns request_ids: ['req-e9a297c9-815d-468a-8dfc-90aa3490442e'] Disabling v6 tests for CI Traceback (most recent call last): testtools.testresult.real._StringException: stderr: {{{ Warning: run() received nonzero return code 1 while executing 'cat /tmp/output.txt'! Warning: run() received nonzero return code 1 while executing 'cat /tmp/output.txt'! Warning: run() received nonzero return code 1 while executing 'cat /tmp/output.txt'! Warning: run() received nonzero return code 1 while executing 'cat /tmp/output.txt'! Warning: run() received nonzero return code 1 while executing 'cat /tmp/output.txt'! Warning: run() received nonzero return code 1 while executing 'cat /tmp/output.txt'! Warning: run() received nonzero return code 1 while executing 'cat /tmp/output.txt'! Warning: run() received nonzero return code 1 while executing 'cat /tmp/output.txt'! Warning: run() received nonzero return code 1 while executing 'cat /tmp/output.txt'! Warning: run() received nonzero return code 1 while executing 'cat /tmp/output.txt'! }}} stdout: {{{ [cirros@169.254.0.3] run: cat /tmp/output.txt [cirros@169.254.0.3] run: cat /tmp/output.txt [cirros@169.254.0.3] out: cat: can't open '/tmp/output.txt': No such file or directory [cirros@169.254.0.3] out: [cirros@169.254.0.3] run: cat /tmp/output.txt [cirros@169.254.0.3] out: cat: can't open '/tmp/output.txt': No such file or directory [cirros@169.254.0.3] out: [cirros@169.254.0.3] run: cat /tmp/output.txt [cirros@169.254.0.3] out: cat: can't open '/tmp/output.txt': No such file or directory [cirros@169.254.0.3] out: [cirros@169.254.0.3] run: cat /tmp/output.txt [cirros@169.254.0.3] out: cat: can't open '/tmp/output.txt': No such file or directory [cirros@169.254.0.3] out: [cirros@169.254.0.3] run: cat /tmp/output.txt [cirros@169.254.0.3] out: cat: can't open '/tmp/output.txt': No such file or directory [cirros@169.254.0.3] out: [cirros@169.254.0.3] run: cat /tmp/output.txt [cirros@169.254.0.3] out: cat: can't open '/tmp/output.txt': No such file or directory [cirros@169.254.0.3] out: [cirros@169.254.0.3] run: cat /tmp/output.txt [cirros@169.254.0.3] out: cat: can't open '/tmp/output.txt': No such file or directory [cirros@169.254.0.3] out: [cirros@169.254.0.3] run: cat /tmp/output.txt [cirros@169.254.0.3] out: cat: can't open '/tmp/output.txt': No such file or directory [cirros@169.254.0.3] out: [cirros@169.254.0.3] run: cat /tmp/output.txt [cirros@169.254.0.3] out: cat: can't open '/tmp/output.txt': No such file or directory [cirros@169.254.0.3] out: [cirros@169.254.0.3] run: cat /tmp/output.txt [cirros@169.254.0.3] out: cat: can't open '/tmp/output.txt': No such file or directory [cirros@169.254.0.3] out: }}} Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: AssertionError Python 3.9.25: /usr/bin/python3 Wed Oct 21 15:51:33 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.vm_regression.test_vm_basic.TestBasicVM...anity,ci_sanity,sanity,suite1] id=0x7f543db3ec40>, *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=0x7f543db3ec40> 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=0x7f543db3ec40>) 69 if i+1 < mtries: 70 time.sleep(2) 71 assert result 72 73 @test.attr(type=['suite1']) result = False AssertionError: __cause__ = None __class__ = <class 'AssertionError'> __context__ = None __delattr__ = <method-wrapper '__delattr__' of AssertionError object> __dict__ = {} __dir__ = <built-in method __dir__ of AssertionError object> __doc__ = 'Assertion failed.' __eq__ = <method-wrapper '__eq__' of AssertionError object> __format__ = <built-in method __format__ of AssertionError object> __ge__ = <method-wrapper '__ge__' of AssertionError object> __getattribute__ = <method-wrapper '__getattribute__' of AssertionError object> __gt__ = <method-wrapper '__gt__' of AssertionError object> __hash__ = <method-wrapper '__hash__' of AssertionError object> __init__ = <method-wrapper '__init__' of AssertionError object> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of AssertionError object> __lt__ = <method-wrapper '__lt__' of AssertionError object> __ne__ = <method-wrapper '__ne__' of AssertionError object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of AssertionError object> __reduce_ex__ = <built-in method __reduce_ex__ of AssertionError object> __repr__ = <method-wrapper '__repr__' of AssertionError object> __setattr__ = <method-wrapper '__setattr__' of AssertionError object> __setstate__ = <built-in method __setstate__ of AssertionError object> __sizeof__ = <built-in method __sizeof__ of AssertionError object> __str__ = <method-wrapper '__str__' of AssertionError object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> args = () with_traceback = <built-in method with_traceback of AssertionError object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/scripts/vm_regression/test_vm_basic.py", line 71, in test_metadata_service assert result AssertionError Skipped as test is not supported if sriov_cluster=False Skipped as test is not supported if sriov_cluster=False Skipped as test is not supported if sriov_cluster=False