===== 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          19bcc171-d72e-432a-8691-11e896a37060
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       oB6HL9-kR5a-86rO-Be0x-VEGD-YOYh-xvcupo
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       on4Xic-Qpqo-F7PW-0rho-KwKf-8W6H-Eao3q5
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  e813d761-086b-47a4-bebd-0d440ab56b20
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  250dcfc3-f1e5-4c20-ac00-8037ffaa59c1
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              8e9197d6-669c-4572-a6a0-cbb810782f1b
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         846791e2-3437-42a2-bbab-cfc8a0413c69
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  250dcfc3-f1e5-4c20-ac00-8037ffaa59c1
[10.20.0.7] out: /dev/dm-1  ext4             /              8e9197d6-669c-4572-a6a0-cbb810782f1b
[10.20.0.7] out: /dev/dm-2  swap             <swap>         846791e2-3437-42a2-bbab-cfc8a0413c69
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 c51f424c-41bd-4b25-9ef6-a49096af50c4
[10.20.0.7] out: 

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