Keystone redeploy is facing problem when adding relation with openstack-dashboard. Below are the error log of juju for keystone unit:
2022-01-15 17:38:57 DEBUG juju-log identity-service:188: This unit (keystone/24) is in allowed unit list from mysql/0
2022-01-15 17:38:57 DEBUG juju-log identity-service:188: Database is initialised
2022-01-15 17:38:58 INFO juju-log identity-service:188: Creating requested role: member
2022-01-15 17:38:58 DEBUG identity-service-relation-changed Traceback (most recent call last):
2022-01-15 17:38:58 DEBUG identity-service-relation-changed File "/var/lib/juju/agents/unit-keystone-24/charm/hooks/identity-service-relation-changed", line 937, in <module>
2022-01-15 17:38:58 DEBUG identity-service-relation-changed main()
2022-01-15 17:38:58 DEBUG identity-service-relation-changed File "/var/lib/juju/agents/unit-keystone-24/charm/hooks/identity-service-relation-changed", line 930, in main
2022-01-15 17:38:58 DEBUG identity-service-relation-changed hooks.execute(sys.argv)
2022-01-15 17:38:58 DEBUG identity-service-relation-changed File "/var/lib/juju/agents/unit-keystone-24/charm/charmhelpers/core/hookenv.py", line 962, in execute
2022-01-15 17:38:58 DEBUG identity-service-relation-changed self._hooks[hook_name]()
2022-01-15 17:38:58 DEBUG identity-service-relation-changed File "/var/lib/juju/agents/unit-keystone-24/charm/charmhelpers/contrib/openstack/utils.py", line 1869, in wrapped_f
2022-01-15 17:38:58 DEBUG identity-service-relation-changed pre_restarts_wait_f)
2022-01-15 17:38:58 DEBUG identity-service-relation-changed File "/var/lib/juju/agents/unit-keystone-24/charm/charmhelpers/core/host.py", line 837, in restart_on_change_helper
2022-01-15 17:38:58 DEBUG identity-service-relation-changed r = lambda_f()
2022-01-15 17:38:58 DEBUG identity-service-relation-changed File "/var/lib/juju/agents/unit-keystone-24/charm/charmhelpers/contrib/openstack/utils.py", line 1863, in <lambda>
2022-01-15 17:38:58 DEBUG identity-service-relation-changed (lambda: f(*args, **kwargs)),
2022-01-15 17:38:58 DEBUG identity-service-relation-changed File "/var/lib/juju/agents/unit-keystone-24/charm/hooks/identity-service-relation-changed", line 445, in identity_changed
2022-01-15 17:38:58 DEBUG identity-service-relation-changed add_service_to_keystone(relation_id, remote_unit)
2022-01-15 17:38:58 DEBUG identity-service-relation-changed File "/var/lib/juju/agents/unit-keystone-24/charm/hooks/keystone_utils.py", line 1888, in add_service_to_keystone
2022-01-15 17:38:58 DEBUG identity-service-relation-changed create_role(role)
2022-01-15 17:38:58 DEBUG identity-service-relation-changed File "/var/lib/juju/agents/unit-keystone-24/charm/hooks/keystone_utils.py", line 1389, in create_role
2022-01-15 17:38:58 DEBUG identity-service-relation-changed if not manager.resolve_role_id(name):
2022-01-15 17:38:58 DEBUG identity-service-relation-changed File "/var/lib/juju/agents/unit-keystone-24/charm/hooks/keystone_utils.py", line 1226, in __call__
2022-01-15 17:38:58 DEBUG identity-service-relation-changed return _proxy_manager_call(self._path, self.api_version, args, kwargs)
2022-01-15 17:38:58 DEBUG identity-service-relation-changed File "/var/lib/juju/agents/unit-keystone-24/charm/charmhelpers/core/decorators.py", line 40, in _retry_on_exception_inner_2
2022-01-15 17:38:58 DEBUG identity-service-relation-changed return f(*args, **kwargs)
2022-01-15 17:38:58 DEBUG identity-service-relation-changed File "/var/lib/juju/agents/unit-keystone-24/charm/hooks/keystone_utils.py", line 1246, in _proxy_manager_call
2022-01-15 17:38:58 DEBUG identity-service-relation-changed charm_credentials=get_charm_credentials(),
2022-01-15 17:38:58 DEBUG identity-service-relation-changed File "/var/lib/juju/agents/unit-keystone-24/charm/hooks/keystone_utils.py", line 968, in get_charm_credentials
2022-01-15 17:38:58 DEBUG identity-service-relation-changed raise RuntimeError('Leader unit has not provided credentials required '
2022-01-15 17:38:58 DEBUG identity-service-relation-changed RuntimeError: Leader unit has not provided credentials required for speaking with Keystone yet.
2022-01-15 17:38:58 ERROR juju.worker.uniter.operation runhook.go:132 hook "identity-service-relation-changed" failed: exit status 1
