 Target   Source
------------------------------------------------------------------------------------
 vda      /var/lib/nova/instances/6d6d9b1e-3047-4ce1-8cb6-1c667d2ee02f/disk
 sda      /var/lib/nova/instances/6d6d9b1e-3047-4ce1-8cb6-1c667d2ee02f/disk.config

