===== 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          5cbcf307-cd4a-4948-9209-1eb2406f7022
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       bEq9v1-KGzy-exx4-XJpH-7pKx-d3ln-4evdiB
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       PVwopG-Ix9h-jlF2-xheH-mnX0-xmkE-53eUmQ
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  0ab81a75-e488-4172-be97-cd327f13c873
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  8da1a77a-fc68-4f53-987d-0291bcf9137f
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         99e8cdd7-9636-484b-b779-94cfa9f28d82
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  8da1a77a-fc68-4f53-987d-0291bcf9137f
[10.20.0.7] out: /dev/dm-2  swap             <swap>         99e8cdd7-9636-484b-b779-94cfa9f28d82
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 0589ef62-553c-4826-8c19-a5222bf10407
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              15751219-614a-435a-b9fe-8325c101ec73
[10.20.0.7] out: 

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