Add Templates to Kingbird-Dashboard.
Add Templates to Kingbird-Dashboard.

Add template to Kingbird-dashboard to implement openstack wide jobs.
Depends-on: I8f9c87cb97030ba27b2e992b35a807fd2dbd7d98

Change-Id: I19bfe8bf8687692428473847421f913640aa8528

openstack-infra/project-config,openstack-infra/project-config