Created attachment 1568633 [details]
tempest-run.log

Description of problem: Running the following tempest test after deploying RHOS 15 with mentioned topology gives errors:
tempest.api.compute.test_extensions.ExtensionsTest.test_list_extensions

core_puddle: RHOS_TRUNK-15.0-RHEL-8-20190509.n.1

How reproducible: always

Topology: 1 Controller, 2 Compute

Steps to Reproduce:
1. Deploy RHOS 15 with the above topology
2. Run the following tempest test: 
tempest.api.compute.test_extensions.ExtensionsTest.test_list_extensions

Actual results:
        
ft9.2: tempest.api.compute.test_extensions.ExtensionsTest.test_list_extensions[id-3bb27738-b759-4e0d-a5fa-37d7a6df07d1]testtools.testresult.real._StringException: pythonlogging:'': {{{
2019-05-11 21:33:41,966 215812 INFO     [tempest.lib.common.rest_client] Request (ExtensionsTest:test_list_extensions): 200 GET http://10.0.0.137:8774/v2.1/extensions 0.011s
2019-05-11 21:33:41,966 215812 DEBUG    [tempest.lib.common.rest_client] Request - Headers: {'Content-Type': 'application/json', 'Accept': 'application/json', 'X-OpenStack-Nova-API-Version': '2.1', 'X-Auth-Token': '<omitted>'}
        Body: None
    Response - Headers: {'date': 'Sat, 11 May 2019 21:33:41 GMT', 'server': 'Apache', 'content-length': '22700', 'openstack-api-version': 'compute 2.1', 'x-openstack-nova-api-version': '2.1', 'vary': 'OpenStack-API-Version,X-OpenStack-Nova-API-Version,Accept-Encoding', 'x-openstack-request-id': 'req-a273115c-bfde-44b7-9152-631cc5d8e669', 'x-compute-request-id': 'req-a273115c-bfde-44b7-9152-631cc5d8e669', 'connection': 'close', 'content-type': 'application/json', 'status': '200', 'content-location': 'http://10.0.0.137:8774/v2.1/extensions'}
        Body: b'{"extensions": [{"alias": "NMN", "description": "Multiple network support.", "links": [], "name": "Multinic", "namespace": "http://docs.openstack.org/compute/ext/fake_xml", "updated": "2014-12-03T00:00:00Z"}, {"alias": "OS-DCF", "description": "Disk Management Extension.", "links": [], "name": "DiskConfig", "namespace": "http://docs.openstack.org/compute/ext/fake_xml", "updated": "2014-12-03T00:00:00Z"}, {"alias": "OS-EXT-AZ", "description": "Extended Availability Zone support.", "links": [], "name": "ExtendedAvailabilityZone", "namespace": "http://docs.openstack.org/compute/ext/fake_xml", "updated": "2014-12-03T00:00:00Z"}, {"alias": "OS-EXT-IMG-SIZE", "description": "Adds image size to image listings.", "links": [], "name": "ImageSize", "namespace": "http://docs.openstack.org/compute/ext/fake_xml", "updated": "2014-12-03T00:00:00Z"}, {"alias": "OS-EXT-IPS", "description": "Adds type parameter to the ip list.", "links": [], "name": "ExtendedIps", "namespace": "http://docs.openstack.org/compute/ext/fake_xml", "updated": "2014-12-03T00:00:00Z"}, {"alias": "OS-EXT-IPS-MAC", "description": "Adds mac address parameter to the ip list.", "links": [], "name": "ExtendedIpsMac", "namespace": "http://docs.openstack.org/compute/ext/fake_xml", "updated": "2014-12-03T00:00:00Z"}, {"alias": "OS-EXT-SRV-ATTR", "description": "Extended Server Attributes support.", "links": [], "name": "ExtendedServerAttributes", "namespace": "http://docs.openstack.org/compute/ext/fake_xml", "updated": "2014-12-03T00:00:00Z"}, {"alias": "OS-EXT-STS", "description": "Extended Status support.", "links": [], "name": "ExtendedStatus", "namespace": "http://docs.openstack.org/compute/ext/fake_xml", "updated": "2014-12-03T00:00:00Z"}, {"alias": "OS-FLV-DISABLED", "description": "Support to show the disabled status of a flavor.", "links": [], "name": "FlavorDisabled", "namespace": "http://docs.openstack.org/compute/ext/fake_xml", "updated": "2014-12-03T00:00:00Z"}, {"alias": "OS-FLV-EXT-DATA", "description": "Provide additional data for flavors.", "links": [], "name": "FlavorExtraData", "namespace": "http://docs.openstack.org/compute/ext/fake_xml", "updated": "2014-12-03T00:00:00Z"}, {"alias": "OS-SCH-HNT", "description": "Pass arbitrary key/value pairs to the scheduler.", "links": [], "name": "SchedulerHints", "namespace": "http://docs.openstack.org/compute/ext/fake_xml", "updated": "2014-12-03T00:00:00Z"}, {"alias": "OS-SRV-USG", "description": "Adds launched_at and terminated_at on Servers.", "links": [], "name": "ServerUsage", "namespace": "http://docs.openstack.org/compute/ext/fake_xml", "updated": "2014-12-03T00:00:00Z"}, {"alias": "os-access-ips", "description": "Access IPs support.", "links": [], "name": "AccessIPs", "namespace": "http://docs.openstack.org/compute/ext/fake_xml", "updated": "2014-12-03T00:00:00Z"}, {"alias": "os-admin-actions", "description": "Enable admin-only server actions\\n\\n    Actions include: resetNetwork, injectNetworkInfo, os-resetState\\n    ", "links": [], "name": "AdminActions", "namespace": "http://docs.openstack.org/compute/ext/fake_xml", "updated": "2014-12-03T00:00:00Z"}, {"alias": "os-admin-password", "description": "Admin password management support.", "links": [], "name": "AdminPassword", "namespace": "http://docs.openstack.org/compute/ext/fake_xml", "updated": "2014-12-03T00:00:00Z"}, {"alias": "os-agents", "description": "Agents support.", "links": [], "name": "Agents", "namespace": "http://docs.openstack.org/compute/ext/fake_xml", "updated": "2014-12-03T00:00:00Z"}, {"alias": "os-aggregates", "description": "Admin-only aggregate administration.", "links": [], "name": "Aggregates", "namespace": "http://docs.openstack.org/compute/ext/fake_xml", "updated": "2014-12-03T00:00:00Z"}, {"alias": "os-assisted-volume-snapshots", "description": "Assisted volume snapshots.", "links": [], "name": "AssistedVolumeSnapshots", "namespace": "http://docs.openstack.org/compute/ext/fake_xml", "updated": "2014-12-03T00:00:00Z"}, {"alias": "os-attach-interfaces", "description": "Attach interface support.", "links": [], "name": "AttachI
2019-05-11 21:33:41,975 215812 DEBUG    [tempest.api.compute.test_extensions] Nova extensions: NMN,OS-DCF,OS-EXT-AZ,OS-EXT-IMG-SIZE,OS-EXT-IPS,OS-EXT-IPS-MAC,OS-EXT-SRV-ATTR,OS-EXT-STS,OS-FLV-DISABLED,OS-FLV-EXT-DATA,OS-SCH-HNT,OS-SRV-USG,os-access-ips,os-admin-actions,os-admin-password,os-agents,os-aggregates,os-assisted-volume-snapshots,os-attach-interfaces,os-availability-zone,os-baremetal-ext-status,os-baremetal-nodes,os-block-device-mapping,os-block-device-mapping-v2-boot,os-cell-capacities,os-cells,os-certificates,os-cloudpipe,os-cloudpipe-update,os-config-drive,os-console-auth-tokens,os-console-output,os-consoles,os-create-backup,os-create-server-ext,os-deferred-delete,os-evacuate,os-extended-evacuate-find-host,os-extended-floating-ips,os-extended-hypervisors,os-extended-networks,os-extended-quotas,os-extended-rescue-with-image,os-extended-services,os-extended-services-delete,os-extended-status,os-extended-volumes,os-fixed-ips,os-flavor-access,os-flavor-extra-specs,os-flavor-manage,os-flavor-rxtx,os-flavor-swap,os-floating-ip-dns,os-floating-ip-pools,os-floating-ips,os-floating-ips-bulk,os-fping,os-hide-server-addresses,os-hosts,os-hypervisor-status,os-hypervisors,os-instance-actions,os-instance_usage_audit_log,os-keypairs,os-lock-server,os-migrate-server,os-migrations,os-multiple-create,os-networks,os-networks-associate,os-pause-server,os-personality,os-preserve-ephemeral-rebuild,os-quota-class-sets,os-quota-sets,os-rescue,os-security-group-default-rules,os-security-groups,os-server-diagnostics,os-server-external-events,os-server-group-quotas,os-server-groups,os-server-list-multi-status,os-server-password,os-server-sort-keys,os-server-start-stop,os-services,os-shelve,os-simple-tenant-usage,os-suspend-server,os-tenant-networks,os-used-limits,os-used-limits-for-admin,os-user-data,os-user-quotas,os-virtual-interfaces,os-volume-attachment-update,os-volumes
}}}

Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tempest/api/compute/test_extensions.py", line 46, in test_list_extensions
    self.assertIn(ext, extension_list)
  File "/usr/lib/python3.6/site-packages/testtools/testcase.py", line 417, in assertIn
    self.assertThat(haystack, Contains(needle), message)
  File "/usr/lib/python3.6/site-packages/testtools/testcase.py", line 498, in assertThat
    raise mismatch_error
testtools.matchers._impl.MismatchError: 'NMN' not in <map object at 0x7f268b481f98>

Expected results:
Test passed

Additional info: