Redirect stderr to /dev/null on real mode

Author: tilfin

sync.gsutil

@@ -5,6 +5,6 @@ export BOTO_PATH=/backup/serverbackup/boto.cfg
 if [ "$DRY_RUN" ]; then
   /backup/gsutil/gsutil rsync -n -r $1 gs://$2/$3
 else
-  /backup/gsutil/gsutil rsync -r $1 gs://$2/$3
+  /backup/gsutil/gsutil rsync -r $1 gs://$2/$3 2> /dev/null
 fi
 exit $?