Merge branch 'stable-3.6' into stable-3.7

* stable-3.6:
  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 the Gerrit version to 3.7.0 in Dockerfile

Change-Id: I2cefdb0d94de2375e70eca3e34fd7adf117fbe32
tree: a3927a33371acc2cac956d43affcc3cbf4eaf5b6
  1. example-setup/
  2. src/
  3. .gitignore
  4. BUILD
  5. Jenkinsfile
  6. LICENSE