Merge branch 'remove-reigstry-bucket' into 'master'

Gitlab - allow override of registry bucket name

See merge request platform-one/big-bang/bigbang!521

chart/templates/gitlab/secret-objectstore.yaml

@@ -20,8 +20,12 @@ stringData:
       {{- end }}
     registry: |-
       s3:
+        {{- $global := .Values.addons.gitlab.values.global | default dict }}
+        {{- $registryConfig := $global.registry | default dict }}
         {{- if .Values.addons.gitlab.objectStorage.bucketPrefix }}
         bucket: {{ .Values.addons.gitlab.objectStorage.bucketPrefix }}-gitlab-registry
+        {{- else if hasKey $registryConfig "bucket" }}
+        bucket: {{ .Values.addons.gitlab.values.global.registry.bucket }}
         {{- else }}
         bucket: gitlab-registry
         {{- end }}