infra/gerrit-plugins: Enable mandatory code review

Enable code-owners plugin and disallow self-Code-Review.

Change-Id: I16a97c346672938abaadfc8ae043a73cad22e84f
2 files changed
tree: ee2fc6f6c03178ec6eedd814e599c8f1c005b00e
  1. chumpdetector.config
  2. code-owners.config
  3. groups
  4. project.config