Build github plugin on stable-2.15 branch

Change-Id: I7e73b762ea62e741a9d79d6df4ff80c43207dbef
1 file changed
tree: 81b10b247d8a67e091798961ce4277ed0135abae
  1. jenkins/
  2. jenkins-docker/
  3. worker/
  4. .gitignore