[tripleo] centos-stream-8 and container-tools 3.0

FYI.. The container-tools 3.0 module has been published by the centos team. We're seeing it land in: http://dashboard-ci.tripleo.org/d/jwDYSidGz/rpm-dependency-pipeline?viewPanel=22&orgId=1 We will be moving ALL the upstream centos-stream-8 jobs to use container-tools 3.0 now. https://review.opendev.org/c/openstack/tripleo-quickstart/+/784770 https://review.opendev.org/c/openstack/tripleo-quickstart/+/784768 0/ happy monday