===== 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          db45089b-253b-454b-8241-24e3e45d81f6
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       n1nEKo-8ezN-S36h-aEL4-zHj0-AR2v-2sAjeD
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       UKE1Tg-RJZJ-zlPI-zzS1-Rx0O-K4fm-pl8wsS
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  26c449fb-0133-42cd-8e1b-433a7660900b
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  e0dbe279-77e1-48c0-ab7f-d7df11646353
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              3edad882-8c3d-4cc0-94a5-f907a6fddc91
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         2555053c-89c5-4622-a9c5-ebe2abbca0a8
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  e0dbe279-77e1-48c0-ab7f-d7df11646353
[10.20.0.7] out: /dev/dm-1  ext4             /              3edad882-8c3d-4cc0-94a5-f907a6fddc91
[10.20.0.7] out: /dev/dm-2  swap             <swap>         2555053c-89c5-4622-a9c5-ebe2abbca0a8
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 bdb936ba-5fa1-40f9-bf68-12e13d934721
[10.20.0.7] out: 

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