===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.7] out: device     fs_type label    mount point    UUID
[10.20.0.7] out: -------------------------------------------------------------------------------
[10.20.0.7] out: /dev/sda3  ext2             /boot          00cf725f-bf50-4127-809b-27c7d395a032
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       VA6Jku-34uF-8zYK-MEvt-iepR-MaAc-eylqov
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       eCSxn2-GTdC-9l1b-LDtd-0kHc-B2u6-0v64nE
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  776f2e24-cdc1-4d93-8cf3-4828094cfb7d
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  6a242bc3-79b3-4ef9-9ac1-3735af4a3c79
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              e7dd58b9-7a16-46d8-a51f-1cb513a9189c
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         ead862df-f6f2-4762-93e1-2ede6da7d678
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  6a242bc3-79b3-4ef9-9ac1-3735af4a3c79
[10.20.0.7] out: /dev/dm-1  ext4             /              e7dd58b9-7a16-46d8-a51f-1cb513a9189c
[10.20.0.7] out: /dev/dm-2  swap             <swap>         ead862df-f6f2-4762-93e1-2ede6da7d678
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 a1813a08-37c9-46b9-bd0e-fe4d358e5305
[10.20.0.7] out: 

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