Drop timestamps for nightly builds
And use omnibus BuildVersion to parse the ReleaseVersion for the docker build
This is a potential fix for: https://gitlab.com/gitlab-org/omnibus-gitlab/issues/1413
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
And use omnibus BuildVersion to parse the ReleaseVersion for the docker build
This is a potential fix for: https://gitlab.com/gitlab-org/omnibus-gitlab/issues/1413