Use infra jobs for testing
Use infra jobs for testing

Infra jobs are more appropriate for testing infra resources, such
as repo server.

Depends-On: https://review.opendev.org/660477
Change-Id: Ie696c1b6b6732d0a59f03351d3135554afc14ce4

openstack/openstack-ansible-repo_server,openstack/openstack-ansible-repo_server