Remove high-availability Zuul project

The high-availability plugin is already verified using Gerrit-CI.

Change-Id: Ia756d800b2dd3053ebc08679fb2b632ebaf87271
1 file changed
tree: 8e42ff45fda68a23a5796a290f968493843d606a
  1. playbooks/
  2. zuul.d/
  3. .gitreview
  4. LICENSE
  5. README