Merge pull request #110 from owncloud/revert-nightly-fix

chore(ci): revert git-batch image to use latest tag

Author: nirajacharya2

.drone.yml

@@ -21,7 +21,7 @@ steps:
   - make theme
 
 - name: sync
-  image: quay.io/thegeeklab/git-batch:5.0.1
+  image: quay.io/thegeeklab/git-batch
   commands:
   - git-batch -vv