===== 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          4efa5363-d4dd-4b0c-8198-2c584ea5b35e
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       X5CfGN-nezv-wp6U-gxzq-8ZNA-Nus6-O0JpyU
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       hE0FxJ-OCAl-KMTP-dkjv-dOBW-k92w-8H3lx3
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  c527c0a6-995c-4749-bc3a-a7f2d717da13
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  d2a09f7b-fc5d-4346-b765-73254feab094
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              73d56ada-1b4e-4693-a6a8-13ed9c1c4363
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         a281125c-be02-4694-8754-bd2d15de9343
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  d2a09f7b-fc5d-4346-b765-73254feab094
[10.20.0.7] out: /dev/dm-1  ext4             /              73d56ada-1b4e-4693-a6a8-13ed9c1c4363
[10.20.0.7] out: /dev/dm-2  swap             <swap>         a281125c-be02-4694-8754-bd2d15de9343
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 8f67aa29-3d55-4bd2-863a-236172142bfe
[10.20.0.7] out: 

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