Merge branch 'stable-3.5' into stable-3.6

* stable-3.5:
  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.

Also update Gerrit image version to 3.6.3.

Change-Id: Icf3d9ea111a8f0ad4a78ab355cb50dff2a5b7835
tree: a25ce4c4dad8b02b6815beee8e404ee08852541f
  1. example-setup/
  2. src/
  3. .gitignore
  4. BUILD
  5. Jenkinsfile
  6. LICENSE