fix stage

.gitlab-ci.yml

@@ -29,7 +29,7 @@ prepare:commitIndex:
   image:
     name: alpine/git:latest
     entrypoint: [""]
-  stage: deploy
+  stage: prepare
   rules:
     - if: '$CI_PIPELINE_SOURCE == "merge_request_event" && $CI_COMMIT_MESSAGE !~ /tmpBranch/ && $CI_COMMIT_MESSAGE !~ /Update index/'
   before_script: