===== 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          392b4beb-6922-4215-9291-ab6dc1126d16
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       grN1RT-1LMq-qbe1-0v67-qQEQ-pB5x-hv7DEj
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       hzYtcj-JKGj-dC1O-m4WX-Wxez-jdor-yRftId
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  bdb0568b-7d3a-4d72-ad21-1c6f6582087c
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  b32ab3d0-c545-4672-aabe-935cdc946220
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              221251ac-a89f-4bfe-850c-997ccaa66328
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         2b3c0dcd-d0fb-48f5-aa49-fb2ad98052b2
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  b32ab3d0-c545-4672-aabe-935cdc946220
[10.20.0.6] out: /dev/dm-1  ext4             /              221251ac-a89f-4bfe-850c-997ccaa66328
[10.20.0.6] out: /dev/dm-2  swap             <swap>         2b3c0dcd-d0fb-48f5-aa49-fb2ad98052b2
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 474c4ee3-04c6-4d28-a3ef-a38797e62387
[10.20.0.6] out: 

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