Merge branch 'fix-close-tt-when-reopens-alarm' into 'master'

Set close escalation delay to reopens alarm control time.

See merge request !6780

(cherry picked from commit b0f41ac4)

5d2931f2 Set close esclation delay to reopens alarm control time.
6 jobs for !6788 with cherry-pick-b0f41ac4 in 17 minutes and 25 seconds (queued for 4 seconds)
latest merge request