Backports EE mirror stuck handling feature…
What does this MR do?
Backports EE logic to CE from https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/2628
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Backports EE logic to CE from https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/2628