Fix exit code

gitlab/functions.sh

@@ -171,7 +171,7 @@ doc_upload() {
   else
     log_error "Curl command finished with an error condition (code=${code}):"
     curl --location --silent --user "${DOCUSER}:${DOCPASS}" --upload-file ${1} ${DOCSERVER}/${2}
-    exit ${status}
+    exit ${code}
   fi
 }