Set fsGroupChangePolicy: OnRootMismatch to avoid a chown -R

Author: teo

charts/opencloud/templates/opencloud/deployment.yaml

@@ -37,6 +37,7 @@ spec:
     spec:
       securityContext:
         fsGroup: 1000
+        fsGroupChangePolicy: OnRootMismatch
       initContainers:
         - name: init-config
           image: {{ include "opencloud.image" (dict "imageValues" .Values.busybox.image "global" .Values.global) | quote }}