===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.5] out: device     fs_type label    mount point    UUID
[10.20.0.5] out: -------------------------------------------------------------------------------
[10.20.0.5] out: /dev/sda3  ext2             /boot          72a098a0-592b-415c-9894-a72063d85bf3
[10.20.0.5] out: /dev/sda4  LVM2_member      (in use)       3bNk7w-KXKh-Wll9-eDfQ-7n3p-VoV5-YWxzut
[10.20.0.5] out: /dev/sda6  LVM2_member      (in use)       TcgBAw-fmuy-n3Tg-fCwu-XiJe-8Cq9-9f2Zd0
[10.20.0.5] out: /dev/sda7  ext2    config-2 (not mounted)  1bee99f1-208c-4b34-872d-683f7b98e7ae
[10.20.0.5] out: /dev/mapper/vm-nova
[10.20.0.5] out:            xfs              /var/lib/nova  98c1c487-2a17-4ac5-9ed3-be57f997072e
[10.20.0.5] out: /dev/mapper/os-root
[10.20.0.5] out:            ext4             /              8b6f2847-fbf7-486d-8d70-73e72bc44b99
[10.20.0.5] out: /dev/mapper/os-swap
[10.20.0.5] out:            swap             <swap>         eb2586cf-b27d-4298-9d30-e1152bfbc466
[10.20.0.5] out: /dev/dm-0  xfs              /var/lib/nova  98c1c487-2a17-4ac5-9ed3-be57f997072e
[10.20.0.5] out: /dev/dm-1  ext4             /              8b6f2847-fbf7-486d-8d70-73e72bc44b99
[10.20.0.5] out: /dev/dm-2  swap             <swap>         eb2586cf-b27d-4298-9d30-e1152bfbc466
[10.20.0.5] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 a92f51a3-98f8-492c-afc2-488de2a48d48
[10.20.0.5] out: 

===== STDERR =====:
