* Ensure include_role unit tests check something
This is not the case: get_tasks_vars doesn't yield
* Fix include_role unit tests
Since e609618274, include_role are not
static anymore.
* Ensure include_role unit tests check something
This is not the case: get_tasks_vars doesn't yield
* Fix include_role unit tests
Since e609618274, include_role are not
static anymore.