Enable snapshotting of Redis servers
The Redis servers are on managed disks and thus are eligible for snapshots. As per https://gitlab.com/gitlab-com/infrastructure/issues/1721#note_28758920, we would like to start snapshotting them.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
The Redis servers are on managed disks and thus are eligible for snapshots. As per https://gitlab.com/gitlab-com/infrastructure/issues/1721#note_28758920, we would like to start snapshotting them.