Upgrade GitLab Shell to 5.9.0
Upgrade GitLab Shell to 5.9.0

goodrain-apps/docker-gitlab,sameersbn/docker-gitlab,3kami3/docker-gitlab,evenh/docker-gitlab,BirgerK/docker-gitlab,goodrain-apps/docker-gitlab,solidnerd/docker-gitlab,solidnerd/docker-gitlab,sameersbn/docker-gitlab,3kami3/docker-gitlab,BirgerK/docker-gitlab,evenh/docker-gitlab