Build the slack-integration plugin on stable-2.16

Change-Id: I84252306a3671003276d5d5597b999b99c51e244
1 file changed
tree: e9aa368d9ec9412c9567f8cf041ea9a4b1af65f8
  1. jenkins/
  2. jenkins-docker/
  3. worker/
  4. .gitignore