fix: set keystone federation default_authorization_ttl to 12 hours

components/keystone/aio-values.yaml

@@ -250,6 +250,7 @@ conf:
         values:
           - http://localhost:9990/auth/websso/
           # - https://yourinstance.of.horizon.example.com/auth/websso/
+      default_authorization_ttl: 720
     DEFAULT:
       max_token_size: 512
   wsgi_keystone: |