Happens every now and then. Last occurrence: http://osci:8080/job/mojo_runner/25045/console
11:55:11 2021-02-03 11:55:05 [INFO] Creating key mojo
11:55:11 /var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/paramiko/transport.py:33: CryptographyDeprecationWarning: Python 3.5 support will be dropped in the next release of cryptography. Please upgrade your Python.
11:55:11 from cryptography.hazmat.backends import default_backend
11:55:11 Traceback (most recent call last):
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/urllib3/connectionpool.py", line 706, in urlopen
11:55:11 chunked=chunked,
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/urllib3/connectionpool.py", line 445, in _make_request
11:55:11 six.raise_from(e, None)
11:55:11 File "<string>", line 3, in raise_from
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/urllib3/connectionpool.py", line 440, in _make_request
11:55:11 httplib_response = conn.getresponse()
11:55:11 File "/usr/lib/python3.5/http/client.py", line 1242, in getresponse
11:55:11 response.begin()
11:55:11 File "/usr/lib/python3.5/http/client.py", line 311, in begin
11:55:11 version, status, reason = self._read_status()
11:55:11 File "/usr/lib/python3.5/http/client.py", line 280, in _read_status
11:55:11 raise RemoteDisconnected("Remote end closed connection without"
11:55:11 http.client.RemoteDisconnected: Remote end closed connection without response
11:55:11
11:55:11 During handling of the above exception, another exception occurred:
11:55:11
11:55:11 Traceback (most recent call last):
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/requests/adapters.py", line 449, in send
11:55:11 timeout=timeout
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/urllib3/connectionpool.py", line 756, in urlopen
11:55:11 method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2]
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/urllib3/util/retry.py", line 531, in increment
11:55:11 raise six.reraise(type(error), error, _stacktrace)
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/urllib3/packages/six.py", line 734, in reraise
11:55:11 raise value.with_traceback(tb)
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/urllib3/connectionpool.py", line 706, in urlopen
11:55:11 chunked=chunked,
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/urllib3/connectionpool.py", line 445, in _make_request
11:55:11 six.raise_from(e, None)
11:55:11 File "<string>", line 3, in raise_from
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/urllib3/connectionpool.py", line 440, in _make_request
11:55:11 httplib_response = conn.getresponse()
11:55:11 File "/usr/lib/python3.5/http/client.py", line 1242, in getresponse
11:55:11 response.begin()
11:55:11 File "/usr/lib/python3.5/http/client.py", line 311, in begin
11:55:11 version, status, reason = self._read_status()
11:55:11 File "/usr/lib/python3.5/http/client.py", line 280, in _read_status
11:55:11 raise RemoteDisconnected("Remote end closed connection without"
11:55:11 urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response',))
11:55:11
11:55:11 During handling of the above exception, another exception occurred:
11:55:11
11:55:11 Traceback (most recent call last):
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/keystoneauth1/session.py", line 1012, in _send_request
11:55:11 resp = self.session.request(method, url, **kwargs)
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/requests/sessions.py", line 542, in request
11:55:11 resp = self.send(prep, **send_kwargs)
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/requests/sessions.py", line 655, in send
11:55:11 r = adapter.send(request, **kwargs)
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/requests/adapters.py", line 498, in send
11:55:11 raise ConnectionError(err, request=request)
11:55:11 requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response',))
11:55:11
11:55:11 During handling of the above exception, another exception occurred:
11:55:11
11:55:11 Traceback (most recent call last):
11:55:11 File "/tmp/tmp.yANF2UnalA/mojo-openstack-specs/bionic/osci-mojo/spec/specs/full_stack/stable_to_next_ha/queens/simple_os_checks.py", line 131, in <module>
11:55:11 sys.exit(main(sys.argv))
11:55:11 File "/tmp/tmp.yANF2UnalA/mojo-openstack-specs/bionic/osci-mojo/spec/specs/full_stack/stable_to_next_ha/queens/simple_os_checks.py", line 92, in main
11:55:11 openstack_utils.add_neutron_secgroup_rules(neutronc, project_id)
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/zaza/openstack/utilities/openstack.py", line 1545, in add_neutron_secgroup_rules
11:55:11 for group in neutron_client.list_security_groups().get('security_groups'):
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/neutronclient/v2_0/client.py", line 985, in list_security_groups
11:55:11 retrieve_all, **_params)
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/neutronclient/v2_0/client.py", line 369, in list
11:55:11 for r in self._pagination(collection, path, **params):
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/neutronclient/v2_0/client.py", line 384, in _pagination
11:55:11 res = self.get(path, params=params)
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/neutronclient/v2_0/client.py", line 354, in get
11:55:11 headers=headers, params=params)
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/neutronclient/v2_0/client.py", line 331, in retry_request
11:55:11 headers=headers, params=params)
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/neutronclient/v2_0/client.py", line 282, in do_request
11:55:11 headers=headers)
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/neutronclient/client.py", line 340, in do_request
11:55:11 return self.request(url, method, **kwargs)
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/neutronclient/client.py", line 328, in request
11:55:11 resp = super(SessionClient, self).request(*args, **kwargs)
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/keystoneauth1/adapter.py", line 257, in request
11:55:11 return self.session.request(url, method, **kwargs)
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/keystoneauth1/session.py", line 921, in request
11:55:11 resp = send(**kwargs)
11:55:11 File "/var/lib/jenkins/tools/0/charm-test-infra/.tox/clients/lib/python3.5/site-packages/keystoneauth1/session.py", line 1028, in _send_request
11:55:11 raise exceptions.ConnectFailure(msg)
11:55:11 keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://172.17.107.239:9696/v2.0/security-groups: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response',))
11:55:11 Exception ignored in: <bound method BaseEventLoop.__del__ of <_UnixSelectorEventLoop running=False closed=True debug=False>>
11:55:11 Traceback (most recent call last):
11:55:11 File "/usr/lib/python3.5/asyncio/base_events.py", line 431, in __del__
11:55:11 File "/usr/lib/python3.5/asyncio/unix_events.py", line 58, in close
11:55:11 File "/usr/lib/python3.5/asyncio/unix_events.py", line 139, in remove_signal_handler
11:55:11 File "/usr/lib/python3.5/signal.py", line 47, in signal
11:55:11 TypeError: signal handler must be signal.SIG_IGN, signal.SIG_DFL, or a callable object
