Merge branch 'lexus-master-patch-83677' into 'master'

Fix IPAM prefix validation

See merge request !3477

(cherry picked from commit e576aa0c)

05e7de59 Fix IPAM prefix validation #1288
9 jobs for !3499 with cherry-pick-e576aa0c in 30 minutes and 17 seconds (queued for 2 seconds)
merge request