Fix issues with migration.

nextcloud/other-manifests/sync-job.yml

@@ -13,12 +13,12 @@ spec:
           valueFrom:
             secretKeyRef:
               key: AWS_ACCESS_KEY_ID 
-              name: ${FQDN}-s3-ro
+              name: s3-ro
         - name: RO_OBJECTSTORE_S3_SECRET 
           valueFrom:
             secretKeyRef:
               key: AWS_SECRET_ACCESS_KEY
-              name: ${FQDN}-s3-ro
+              name: s3-ro
         - name: NEW_OBJECTSTORE_S3_KEY
           valueFrom:
             secretKeyRef:
@@ -29,7 +29,7 @@ spec:
             secretKeyRef:
               key: AWS_SECRET_ACCESS_KEY
               name: ${FQDN}-s3-new
-        image: libresh/nextcloud:${NC_IMAGE_TAG}
+        image: minio/mc
         imagePullPolicy: IfNotPresent
         name: sync-buckets
         volumeMounts: