===== 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          30bfc67e-f21b-43d7-b616-3032895a87ff
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       WD29Ky-FWza-60t5-37MN-dJ9q-XQee-YZhmtP
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       M991Ry-Rb5q-Mv8s-eCm2-SdIF-WyHT-3iKaZN
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  6d1bd42f-93ab-4dbe-89de-4a194074e442
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  e64ebd85-b3da-4113-ab75-4e615b6a25f1
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              ed24223f-72cb-47d0-9ea7-2cfab8a41e50
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         f9c78a72-ec57-4660-8103-3028af485561
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  e64ebd85-b3da-4113-ab75-4e615b6a25f1
[10.20.0.6] out: /dev/dm-1  ext4             /              ed24223f-72cb-47d0-9ea7-2cfab8a41e50
[10.20.0.6] out: /dev/dm-2  swap             <swap>         f9c78a72-ec57-4660-8103-3028af485561
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 e52d8d16-1a8a-48c6-9b80-67f1bd060947
[10.20.0.6] out: 

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