===== 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          855d961c-4219-4247-afff-537c402631fb
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       U5RnAU-42aa-HLmH-kczp-BJfp-BGO1-LH8RBo
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       epmYwS-qR4V-hS11-Ohee-vn8c-r3kn-yZR9Gp
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  129de35d-b773-4c41-9a2a-39b089b172ca
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  afbc5a3a-924e-47ef-a8e8-f4c4341c340e
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              0bb60b1d-e65f-4582-acfb-f09607b839f4
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         225e384f-e694-4e5c-a8c5-04989ed6e5e3
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  afbc5a3a-924e-47ef-a8e8-f4c4341c340e
[10.20.0.7] out: /dev/dm-1  ext4             /              0bb60b1d-e65f-4582-acfb-f09607b839f4
[10.20.0.7] out: /dev/dm-2  swap             <swap>         225e384f-e694-4e5c-a8c5-04989ed6e5e3
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 c404e534-a2cd-4741-93d0-0ec043561917
[10.20.0.7] out: 

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