===== 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          848f4676-62ad-4a1b-a352-e3af0cda2e45
[10.20.0.5] out: /dev/sda4  LVM2_member      (in use)       LBGolC-O7Ep-W0iH-8bck-cAqT-f5Bw-eFli4g
[10.20.0.5] out: /dev/sda6  LVM2_member      (in use)       la4hAU-1Liq-Ji5l-1NOl-noEb-VzZS-LwI6YZ
[10.20.0.5] out: /dev/sda7  ext2    config-2 (not mounted)  b1a2638a-045b-447e-b4e9-032c2e21f10d
[10.20.0.5] out: /dev/mapper/vm-nova
[10.20.0.5] out:            xfs              /var/lib/nova  86e3e3c1-1835-4d14-a6e6-0bbb353956e3
[10.20.0.5] out: /dev/mapper/os-root
[10.20.0.5] out:            ext4             /              61970a2d-f823-4d87-9635-e9c6efb3751e
[10.20.0.5] out: /dev/mapper/os-swap
[10.20.0.5] out:            swap             <swap>         9c8c7844-a737-4455-af80-98d6a3415182
[10.20.0.5] out: /dev/dm-0  xfs              /var/lib/nova  86e3e3c1-1835-4d14-a6e6-0bbb353956e3
[10.20.0.5] out: /dev/dm-1  ext4             /              61970a2d-f823-4d87-9635-e9c6efb3751e
[10.20.0.5] out: /dev/dm-2  swap             <swap>         9c8c7844-a737-4455-af80-98d6a3415182
[10.20.0.5] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 ab3c2b00-1c5e-470b-8391-38f39682ad4c
[10.20.0.5] out: 

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