gitlab-ci: try to fix artifacts

Change-Id: I99d14a399786f060db26dada4721c829789161fa
2 jobs for master in 3 minutes and 44 seconds (queued for 3 seconds)
latest
Status Job ID Name Coverage
  Build
passed #2997
build-deb

00:03:44

passed #2995
build-deb

00:03:45