contrib: don't fetch tags since we push force

reverting 4be9c52baf

Signed-off-by: Sébastien Han <seb@redhat.com>

contrib/push-roles-to-ansible-galaxy.sh

@@ -29,7 +29,7 @@ function pull_origin {
 function reset_hard_origin {
   # let's bring everything back to normal
   git checkout $LOCAL_BRANCH
-  git fetch --all
+  git fetch origin
   git fetch --tags
   git reset --hard origin/master
 }