Merge "libvirt: deploy libvirt on the host"

ansible/compute-libvirt-host.yml

ansible/group_vars/all/compute

ansible/group_vars/all/kolla

ansible/kolla-ansible.yml

ansible/kolla-openstack.yml

ansible/roles/kolla-ansible/defaults/main.yml

ansible/roles/kolla-ansible/templates/kolla/globals.yml

ansible/roles/kolla-ansible/vars/main.yml

ansible/roles/kolla-openstack/defaults/main.yml

...s/kolla-openstack/molecule/enable-everything/molecule.yml

...es/kolla-openstack/molecule/enable-everything/prepare.yml

...penstack/molecule/enable-everything/tests/test_default.py

ansible/roles/kolla-openstack/tasks/config.yml

ansible/roles/kolla-openstack/vars/main.yml

dev/functions

dev/tenks-deploy-config-compute-libvirt-on-host.yml

doc/source/configuration/reference/hosts.rst

doc/source/contributor/automated.rst

etc/kayobe/compute.yml

kayobe/cli/commands.py