Fix the Zun gate
Fix the Zun gate

Zun uses "job" which doesn't support "{{}}" as "job-template".

Change-Id: If30150645d3f3e9b570d5269d682e79315370e4b

openstack-infra/project-config,openstack-infra/project-config,Tesora/tesora-project-config,Tesora/tesora-project-config