Fix gitlab.yml template to quote sidekiq-cron properly
Adds quotes to sidekiq-cron definitions in gitlab.yml
Closes #2294 (closed) #2284 (closed)
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Adds quotes to sidekiq-cron definitions in gitlab.yml
Closes #2294 (closed) #2284 (closed)