===== 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          d71b5b4e-1832-4723-83f8-5008f13730ee
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       9YwOJG-8Xy9-54NU-qFeo-wt1u-2B3d-v0Efee
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       O6mHJ1-Yy6T-i4Zt-nQGG-7fr4-B3lK-jX9ylO
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  4faf5cbe-5fd0-451f-bc35-bbbd2a56a551
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              5f1617a7-0a06-4668-a743-4ffe3fb45cab
[10.20.0.6] out: /dev/dm-1  ext4             /              5f1617a7-0a06-4668-a743-4ffe3fb45cab
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 d6a06aca-5d5c-40b5-94d0-b2b470f7463f
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  5b004569-f891-4592-94b2-254f583a1a04
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         d5572602-2b52-4e24-943c-600e656bf451
[10.20.0.6] out: 

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