Add voting facility on checkers to CI pipeline

Add voting facility on checkers:

* codestyle
* notedb
* reviewdb
* polygerrit

to CI pipeline. Right now the voting on checkers happens in addition to
the Verify and Code-Style labels. In follow up changes, the voting on
the labels will be removed (and Verified label will be removed as well).

This change is also adding checker definitions that will replace
Verified label on gerrit-review site. For now those checkers are not
blocking, but this will be changed in the future.

Change-Id: Iebe4248675585da1b248edc8d78b1af2b136271e
2 files changed
tree: bf31cb2e61085e0daa6e52d29b31c2f894778d42
  1. .gitignore
  2. jenkins-docker/
  3. jenkins/
  4. worker/