Introduce keystone v3 variables for k8s-simple-deploy

When Openstack supports Keystone v3 only we need to provide
additional variables to issue token and deploy heat stack for k8s.
The patch adds  these variables to env so job can work with
v2 and v3.

Change-Id: I6fb8003c31406f08fb2253ebb9b93c841fef602f
1 file changed
tree: 69b6f8e5af743245524b8a152baf49098fa1497a
  1. src/
  2. vars/
  3. .gitignore
  4. .gitreview
  5. build.gradle
  6. codenarcRules.groovy