===== 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          8eff9a4d-9aa5-4694-8fd3-c3e1854fd811
[10.20.0.5] out: /dev/sda4  LVM2_member      (in use)       EqJFVd-6MoT-a9v5-4Dtm-OB2r-ItiW-3hxmaY
[10.20.0.5] out: /dev/sda6  LVM2_member      (in use)       mxuhfJ-SAqW-ynRF-zohE-7ZPQ-iUCY-2Tovqx
[10.20.0.5] out: /dev/sda7  ext2    config-2 (not mounted)  93ec2de5-48cf-4fcb-9eea-1a937e782fd0
[10.20.0.5] out: /dev/mapper/vm-nova
[10.20.0.5] out:            xfs              /var/lib/nova  ad35b155-575e-43a1-8dad-95fceb7d2f8c
[10.20.0.5] out: /dev/mapper/os-root
[10.20.0.5] out:            ext4             /              59a1a6a3-d0d6-456d-a7c1-d51663a24932
[10.20.0.5] out: /dev/mapper/os-swap
[10.20.0.5] out:            swap             <swap>         598bb26f-4117-4581-b424-4896a03c5b36
[10.20.0.5] out: /dev/dm-0  xfs              /var/lib/nova  ad35b155-575e-43a1-8dad-95fceb7d2f8c
[10.20.0.5] out: /dev/dm-1  ext4             /              59a1a6a3-d0d6-456d-a7c1-d51663a24932
[10.20.0.5] out: /dev/dm-2  swap             <swap>         598bb26f-4117-4581-b424-4896a03c5b36
[10.20.0.5] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 70709cfb-8072-4b74-9111-d3f5ea0f05c7
[10.20.0.5] out: 

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