Hi, Openstack wallaby | tripleo I am trying to setup DCN where i want to setup a glance multistore config in both central and edge sites as per the documentation. But when ever i run stack update with the following config for multistore: [stack@hkg2director ~]$ cat workplace/glance.yaml parameter_defaults: GlanceShowMultipleLocations: true GlanceBackend: rbd GlanceEnabledImportMethods: web-download,copy-image GlanceBackendID: ceph GlanceMultistoreConfig: dcn01: GlanceBackend: rbd GlanceStoreDescription: 'dcn01 rbd glance store' CephClusterName: dcn01 The image service becomes inaccessible. Giving the following error: (overcloud) [stack@hkg2director ~]$ openstack image list Failed to contact the endpoint at https://bolt.bdxworld.com:13292 for discovery. Fallback to using that endpoint as the base url. Failed to contact the endpoint at https://bolt.bdxworld.com:13292 for discovery. Fallback to using that endpoint as the base url. The image service for :regionOne exists but does not have any supported versions. glance api.log from controller nodes: 2023-02-13 13:02:19.878 7 INFO glance.async_ [-] Threadpool model set to 'EventletThreadPoolModel' 2023-02-13 13:02:19.969 7 INFO keyring.backend [-] Loading KWallet 2023-02-13 13:02:19.977 7 INFO keyring.backend [-] Loading SecretService 2023-02-13 13:02:19.982 7 INFO keyring.backend [-] Loading Windows 2023-02-13 13:02:19.983 7 INFO keyring.backend [-] Loading chainer 2023-02-13 13:02:19.983 7 INFO keyring.backend [-] Loading macOS 2023-02-13 13:02:20.571 7 WARNING keystonemiddleware.auth_token [-] AuthToken middleware is set with keystone_authtoken.service_token_roles_required set to False. This is backwards compatible but deprecated behaviour. Please set this to True. 2023-02-13 13:02:20.711 7 ERROR stevedore.extension [-] Could not load 'glance.store.s3.Store': No module named 'boto3': ModuleNotFoundError: No module named 'boto3' 2023-02-13 13:02:20.719 7 ERROR stevedore.extension [-] Could not load 's3': No module named 'boto3': ModuleNotFoundError: No module named 'boto3' Is there a patch to fix this issue??