specified a concrete version

templates/gitlab/0/docker-compose.yml

@@ -15,7 +15,7 @@ services:
       - ${https_port}:443/tcp
     labels:
       io.rancher.container.hostname_override: container_name
-    image: gitlab/gitlab-ce:latest
+    image: gitlab/gitlab-ce:9.3.3-ce.0
     volumes:
       - gitlab-app-data:/var/opt/gitlab
       - gitlab-log-data:/var/log/gitlab

templates/gitlab/0/rancher-compose.yml

@@ -1,6 +1,6 @@
 .catalog:
   name: Gitlab Community
-  version: latest
+  version: 9.3.3-ce.0
   description: |
     Gitlab CE is a free GitHub alternative
   minimum_rancher_version: v0.56.0

templates/gitlab/config.yml

@@ -1,5 +1,5 @@
 name: Gitlab Community
 description: |
   Gitlab CE is a free GitHub alternative
-version: latest
+version: 9.3.3-ce.0
 category: Versioning