Implement Graph Refresh for OpenStack UnderCloud
Please assess the impact of this issue and update the severity accordingly. Please refer to https://bugzilla.redhat.com/page.cgi?id=fields.html#bug_severity for a reminder on each severity's definition.
If it's something like a tracker bug where it doesn't matter, please set the severity to Low.
There is a WIP PR from past which could help if the feature would be continued - https://github.com/ManageIQ/manageiq-providers-openstack/pull/435
This is blocking some necessary core refactoring so I'm going to reopen this