stretch gitlab-ci-demo-bionic gitlab-ci-demo-stretch jessie stretch-gitlab-ci-test ubuntu-18.04 ubuntu-18.04-dan-streetman upstream upstream/10.1.41 upstream/10.1.40 upstream/10.1.39 upstream/10.1.38 ubuntu/1%10.1.38-0ubuntu0.18.04.1 debian/10.1.41-0+deb9u1 debian/10.1.40-0+deb9u1 debian/10.1.38-0+deb9u1 debian/1%10.1.41-0ubuntu0.18.04.1 debian/1%10.1.40-0ubuntu0.18.04.1 debian/1%10.1.38-0ubuntu0.18.04.2