Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Related to https://dev.gitlab.org/gitlab/gitlab-ee/issues/147
Milestone changed to 7.3
Fixed with https://gitlab.com/gitlab-org/cookbook-gitlab/commit/48a0b519826d55b9524e134b53e737171bb54def
Status changed to closed
