Bug 1868309

octavia_tempest_plugin.tests.api.v2.test_member.MemberAPITest.test_member_ipv4_create failed in DFG-network-octavia-16.1_director-rhel-virthost-3cont_2comp-ipv4-geneve-actstby with the following backtrace (note that this job uses upstream octavia-tempest-plugin repository):

2020-08-11 08:55:36,059 313300 INFO     [tempest.lib.common.rest_client] Request (MemberAPITest:test_member_ipv4_create): 201 POST http://10.0.0.123:9876/v2.0/lbaas/pools/c9d9801a-1cf3-43b7-b1f8-e9c9dede46e9/members 2.040s
2020-08-11 08:55:36,059 313300 DEBUG    [tempest.lib.common.rest_client] Request - Headers: {'Content-Type': 'application/json', 'Accept': 'application/json', 'X-Auth-Token': '<omitted>'}
        Body: {"member": {"monitor_port": 8080, "monitor_address": "192.0.2.2", "subnet_id": "6a60feea-b105-4da3-b089-699b6f4c5701", "backup": false, "weight": 50, "admin_state_up": true, "tags": ["hello", "world"], "name": "tempest-lb_member_member1-create-1372756126", "protocol_port": 80, "address": "192.0.2.1"}}
    Response - Headers: {'date': 'Tue, 11 Aug 2020 12:55:34 GMT', 'server': 'Apache', 'content-length': '579', 'x-openstack-request-id': 'req-0774dd28-33a7-4cb5-9ab5-025d8470c21d', 'connection': 'close', 'content-type': 'application/json', 'status': '201', 'content-location': 'http://10.0.0.123:9876/v2.0/lbaas/pools/c9d9801a-1cf3-43b7-b1f8-e9c9dede46e9/members'}
        Body: b'{"member": {"id": "bf544fdd-5dff-4033-92a3-2ba6433b6e73", "name": "tempest-lb_member_member1-create-1372756126", "operating_status": "NO_MONITOR", "provisioning_status": "PENDING_CREATE", "admin_state_up": true, "address": "192.0.2.1", "protocol_port": 80, "weight": 50, "backup": false, "subnet_id": "6a60feea-b105-4da3-b089-699b6f4c5701", "project_id": "70e4595076b94858a64621edb18d102a", "created_at": "2020-08-11T12:55:35", "updated_at": null, "monitor_address": "192.0.2.2", "monitor_port": 8080, "tags": ["hello", "world"], "tenant_id": "70e4595076b94858a64621edb18d102a"}}'
2020-08-11 08:55:36,060 313300 INFO     [octavia_tempest_plugin.tests.waiters] Waiting for show_loadbalancer status to update to ACTIVE

[..]

2020-08-11 08:55:41,601 313300 INFO     [tempest.lib.common.rest_client] Request (MemberAPITest:test_member_ipv4_create): 200 GET http://10.0.0.123:9876/v2.0/lbaas/pools/c9d9801a-1cf3-43b7-b1f8-e9c9dede46e9/members/bf544fdd-5dff-4033-92a3-2ba6433b6e73 0.184s
2020-08-11 08:55:41,601 313300 DEBUG    [tempest.lib.common.rest_client] Request - Headers: {'Content-Type': 'application/json', 'Accept': 'application/json', 'X-Auth-Token': '<omitted>'}
        Body: None
    Response - Headers: {'date': 'Tue, 11 Aug 2020 12:55:41 GMT', 'server': 'Apache', 'content-length': '588', 'x-openstack-request-id': 'req-37ddfda2-4983-408a-a274-8478e498b3f1', 'vary': 'Accept-Encoding', 'connection': 'close', 'content-type': 'application/json', 'status': '200', 'content-location': 'http://10.0.0.123:9876/v2.0/lbaas/pools/c9d9801a-1cf3-43b7-b1f8-e9c9dede46e9/members/bf544fdd-5dff-4033-92a3-2ba6433b6e73'}
        Body: b'{"member": {"id": "bf544fdd-5dff-4033-92a3-2ba6433b6e73", "name": "tempest-lb_member_member1-create-1372756126", "operating_status": "NO_MONITOR", "provisioning_status": "ACTIVE", "admin_state_up": true, "address": "192.0.2.1", "protocol_port": 80, "weight": 50, "backup": false, "subnet_id": "6a60feea-b105-4da3-b089-699b6f4c5701", "project_id": "70e4595076b94858a64621edb18d102a", "created_at": "2020-08-11T12:55:35", "updated_at": "2020-08-11T12:55:40", "monitor_address": "192.0.2.2", "monitor_port": 8080, "tags": ["world", "hello"], "tenant_id": "70e4595076b94858a64621edb18d102a"}}'
2020-08-11 08:55:41,602 313300 INFO     [octavia_tempest_plugin.tests.waiters] show_member's status updated to ACTIVE.
}}}

Traceback (most recent call last):
  File "/home/stack/plugins/octavia/octavia_tempest_plugin/tests/api/v2/test_member.py", line 113, in test_member_ipv4_create
    self._test_member_create(4)
  File "/home/stack/plugins/octavia/octavia_tempest_plugin/tests/api/v2/test_member.py", line 219, in _test_member_create
    self.assertEqual(member_kwargs[item], member[item])
  File "/usr/lib/python3.6/site-packages/testtools/testcase.py", line 411, in assertEqual
    self.assertThat(observed, matcher, message)
  File "/usr/lib/python3.6/site-packages/testtools/testcase.py", line 498, in assertThat
    raise mismatch_error
testtools.matchers._impl.MismatchError: ['hello', 'world'] != ['world', 'hello']