Add region to backup upload config in gitlab.yml

config/gitlab.yml.example

@@ -216,6 +216,7 @@ production: &base
     #   # Fog storage connection settings, see http://fog.io/storage/ .
     #   connection:
     #     provider: AWS
+    #     region: eu-west-1
     #     aws_access_key_id: AKIAKIAKI
     #     aws_secret_access_key: 'secret123'
     #   # The remote 'directory' to store your backups. For S3, this would be the bucket name.