Seems that we default to role.name.lower() not rolename-role.yaml:
https://github.com/openstack/tripleo-heat-templates/blob/master/environments/net-single-nic-with-vlans.j2.yaml#L11
Seems that we default to role.name.lower() not rolename-role.yaml:
https:/ /github. com/openstack/ tripleo- heat-templates/ blob/master/ environments/ net-single- nic-with- vlans.j2. yaml#L11