+ kolla_config:
+ /var/lib/etc-data/json-config/nova-libvirt.json:
+ command: /usr/sbin/libvirtd --config /etc/libvirt/libvirtd.conf
+ config_files:
+ - dest: /etc/libvirt/libvirtd.conf
+ owner: root
+ perm: '0644'
+ source: /var/lib/kolla/config_files/libvirtd.conf