Comment 3 for bug 2030094

After discussing this issue with @james-page , the agreed approach to solve this adding a new relation between openstack-dashboard and nova-cloud-controller to exchange the information needed. This will be an optional relation unless the config option enable-serial-console[0] is set to true in nova-c-c, hence units go into blocked state.

[0] https://charmhub.io/nova-cloud-controller/configure#enable-serial-console