Update .gitlab-ci.yml file

.gitlab-ci.yml

@@ -35,7 +35,7 @@ deploy:
     - if [ "$CHANGES" -gt "0" ]; then 
         git status;
         git commit -m "Update public from ${CI_COMMIT_SHORT_SHA}";
-        git push "HEAD:${CI_COMMIT_REF_NAME}" -o ci.skip;
+        git push HEAD:master HEAD:master -o ci.skip;
       fi
   only:
   - master
\ No newline at end of file