With efforts to create a resources in same, unified way,
we convert tempest role to use openstack_resources
for creating and managing openstack resources, like projects, flavors,
networks, images, etc. This should reduce maintenance costs
in case of futher collection updates and unify approach.
Depends-On: https://review.opendev.org/c/openstack/openstack-ansible-plugins/+/878794
Change-Id: I8d7609fac96935ed51e92ebf58515e8eb0c44d5c
f25f81ebd1