Merge branch 'standardize-gitlab-shell-schema-entry' into 'master'

Use standard schema format for GitLab Shell Image

See merge request charts/deploy-image-helm-base!47

schema.yaml

@@ -14,9 +14,9 @@ properties:
       type: string
       default: 'example.local'
       pattern: '^(([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\-]*[A-Za-z0-9])\.)*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\-]*[A-Za-z0-9])$'
-  image:
+  gitlabShellImage:
       type: string
-      default: $REGISTRY:$TAG
+      default: $REGISTRY/gitlab-shell:$TAG
       x-google-marketplace:
         type: IMAGE
         image: