Merge branch 'sync-image-from-dev-to-com' into 'master'

Add CI job to sync images from dev registry to com

See merge request gitlab-org/build/CNG!235
23 jobs for 11-10-stable in 0 seconds (queued for 8 minutes and 20 seconds)
latest
Status Name Job ID Coverage
  Phase One
canceled alpine-certificates #22513

canceled cfssl-self-sign #22511

canceled gitlab-python #22514

canceled gitlab-ruby #22507

canceled kubectl #22512

canceled postgresql #22509

failed alpine-certificates #18114

00:00:55

failed cfssl-self-sign #18108

00:00:53

failed gitlab-python #18119

00:01:07

failed gitlab-ruby #18100

00:00:06

failed kubectl #18112

00:00:53

failed postgresql #18104

00:00:29

 
  Phase Two
skipped gitlab-go #18128
skipped gitlab-mailroom #18133
skipped gitlab-redis-ha #18124
 
  Phase Three
skipped git-base #18145
skipped gitlab-shell #18137
 
  Phase Four
skipped gitaly #18155
skipped gitlab-rails-ce #18150
 
  Phase Five
skipped gitlab-sidekiq-ce #18166
skipped gitlab-task-runner-ce #18159
skipped gitlab-unicorn-ce #18163
skipped gitlab-workhorse-ce #18170