ci(gitlab-ci): image: is not longer a global keyword

4 jobs for branch/default in 2 minutes and 20 seconds (queued for 14 minutes and 37 seconds)
Status Job ID Name Coverage
  Lint
passed check-manifest #176735

00:00:23

passed flake8 #176736

00:00:20

passed yamllint #176737

00:00:20

 
  Test
passed py27 #176738

00:01:15