Merge branch 'stable-3.7'

* stable-3.7:
  Give execute permission to entrypoint.sh
  Remove unused env variables
  Return empty list when prefix is not matched in suggest
  Expose debug ports in Gerrit
  Do no update Gerrit rpm
  Remove /a from fetch url in replication.config.template
  Allow anonymous clones when pull-replication plugin is enabled.

Change-Id: I0af25195fd873a1b99cc6af44b3d6dd4449e9deb
tree: fc34d89fca43729a9dbe356a8c63350822b4bc3c
  1. example-setup/
  2. src/
  3. .gitignore
  4. BUILD
  5. Jenkinsfile
  6. LICENSE