In order to unify approach for managing Apache Web server, we migrate to usage of standalone `httpd` role instead of managing apache separately inside service roles. Depends-On: https://review.opendev.org/c/openstack/openstack-ansible/+/938275 Depends-On: https://review.opendev.org/c/openstack/ansible-role-systemd_networkd/+/939640 Change-Id: I8cf760fe59842746758f4f430038cfe6e64e936e