Remove old puppet configuration for the restack service, which is now managed by Ansible. Change-Id: I6b6dfd0f8ef89a5362f64cfbc8016ba5b1a346b3
This adds a dockerfile to build an opendevorg/refstack image as well as the jobs to build and publish it. Change-Id: Icade6c713fa9bf6ab508fd4d8d65debada2ddb30