===== 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          a25ba277-0182-48f9-8a46-6764c7376a18
[10.20.0.5] out: /dev/sda4  LVM2_member      (in use)       HjwFwu-hvEI-mEpB-OSTY-2eK3-emeW-FaOwbu
[10.20.0.5] out: /dev/sda6  LVM2_member      (in use)       tl946U-b4SC-TwBV-dB5B-suAh-QQwf-wcGSTV
[10.20.0.5] out: /dev/sda7  ext2    config-2 (not mounted)  3caea64a-f37a-4840-801d-0d1bacfc556c
[10.20.0.5] out: /dev/mapper/vm-nova
[10.20.0.5] out:            xfs              /var/lib/nova  47cc65dc-14d3-4939-aad2-8a3fe19c7846
[10.20.0.5] out: /dev/mapper/os-root
[10.20.0.5] out:            ext4             /              452bacd3-c6f6-4ecd-9358-421bac3305ce
[10.20.0.5] out: /dev/mapper/os-swap
[10.20.0.5] out:            swap             <swap>         42966b33-961f-425b-8f41-66471c0bbbd3
[10.20.0.5] out: /dev/dm-0  xfs              /var/lib/nova  47cc65dc-14d3-4939-aad2-8a3fe19c7846
[10.20.0.5] out: /dev/dm-1  ext4             /              452bacd3-c6f6-4ecd-9358-421bac3305ce
[10.20.0.5] out: /dev/dm-2  swap             <swap>         42966b33-961f-425b-8f41-66471c0bbbd3
[10.20.0.5] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 e1e8df43-1817-49a0-b58e-5c46b6cb82fd
[10.20.0.5] out: 

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