===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.6] out: device     fs_type label    mount point    UUID
[10.20.0.6] out: -------------------------------------------------------------------------------
[10.20.0.6] out: /dev/sda3  ext2             /boot          718d04e3-58b3-476c-86e2-73a83ff78317
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       XAWXIK-bPPS-gtkT-fJOy-cEA3-d1Ju-ijA100
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       iOLJL1-qHE1-dqXo-p2Kh-tZHx-iS1U-6Mwctw
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  b84412f3-54e1-4c37-8894-947c1b122e22
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  52672d02-6efa-4dee-9643-03236183c954
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              e5d5dd70-7afa-42cb-ad81-c1b7a3c34e21
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         1e8c6538-45ee-427e-bb57-f66a45ad9d79
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  52672d02-6efa-4dee-9643-03236183c954
[10.20.0.6] out: /dev/dm-1  ext4             /              e5d5dd70-7afa-42cb-ad81-c1b7a3c34e21
[10.20.0.6] out: /dev/dm-2  swap             <swap>         1e8c6538-45ee-427e-bb57-f66a45ad9d79
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 03b9694e-ceac-4e7d-b343-672ad3287d72
[10.20.0.6] out: 

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