Comment 3 for bug 1888546

issue reproduced

controller-0:~$ openstack --os-username 'admin' --os-password 'Local.123' --os-project-name admin --os-auth-url http://keystone.openstack.svc.cluster.local/v3 --os-user-domain-name Default --os-project-domain-name Default --os-identity-api-version 3 --os-interface internal --os-region-name RegionOne image list
Internal Server Error (HTTP 500)
controller-0:~$
controller-0:~$ openstack --os-username 'admin' --os-password 'Local.123' --os-project-name admin --os-auth-url http://keystone.openstack.svc.cluster.local/v3 --os-user-domain-name Default --os-project-domain-name Default --os-identity-api-version 3 --os-interface internal --os-region-name RegionOne server list
Internal Server Error (HTTP 500)
controller-0:~$
controller-0:~$ openstack --os-username 'admin' --os-password 'Local.123' --os-project-name admin --os-auth-url http://keystone.openstack.svc.cluster.local/v3 --os-user-domain-name Default --os-project-domain-name Default --os-identity-api-version 3 --os-interface internal --os-region-name RegionOne flavor list
Internal Server Error (HTTP 500)
controller-0:~$
controller-0:~$ openstack --os-username 'admin' --os-password 'Local.123' --os-project-name admin --os-auth-url http://keystone.openstack.svc.cluster.local/v3 --os-user-domain-name Default --os-project-domain-name Default --os-identity-api-version 3 --os-interface internal --os-region-name RegionOne volume list

Internal Server Error (HTTP 500)
controller-0:~$
controller-0:~$ openstack --os-username 'admin' --os-password 'Local.123' --os-project-name admin --os-auth-url http://keystone.openstack.svc.cluster.local/v3 --os-user-domain-name Default --os-project-domain-name Default --os-identity-api-version 3 --os-interface internal --os-region-name RegionOne endpoint list

Internal Server Error (HTTP 500)
controller-0:~$
controller-0:~$
controller-0:~$ system --os-username 'admin' --os-password 'Local.123' --os-project-name admin --os-auth-url http://192.188.204.2:5000/v3 --os-user-domain-name Default --os-project-domain-name Default --os-endpoint-type internalURL --os-region-name RegionOne host-list
+----+--------------+-------------+----------------+-------------+--------------+
| id | hostname | personality | administrative | operational | availability |
+----+--------------+-------------+----------------+-------------+--------------+
| 1 | controller-0 | controller | unlocked | enabled | available |
| 2 | controller-1 | controller | unlocked | disabled | offline |
| 3 | compute-0 | worker | unlocked | enabled | available |
| 4 | compute-1 | worker | unlocked | enabled | available |
+----+--------------+-------------+----------------+-------------+--------------+
controller-0:~$