===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.3] out: device     fs_type label    mount point    UUID
[10.20.0.3] out: -------------------------------------------------------------------------------
[10.20.0.3] out: /dev/sda3  ext2             /boot          9e62f65f-d52e-4137-82eb-288b3072d976
[10.20.0.3] out: /dev/sda4  LVM2_member      (in use)       Tk58cH-Vqln-22vb-hUzM-i93Y-fSQm-tVydt6
[10.20.0.3] out: /dev/sda6  LVM2_member      (in use)       7LySyT-oExE-y2rl-iG8O-OEyU-ZvQF-cNtaHn
[10.20.0.3] out: /dev/sda7  ext2    config-2 (not mounted)  c1fe34b2-963f-466f-bb24-c0bece1fac90
[10.20.0.3] out: /dev/mapper/vm-nova
[10.20.0.3] out:            xfs              /var/lib/nova  365427d3-7ff2-46a1-a99d-41248d515026
[10.20.0.3] out: /dev/mapper/os-root
[10.20.0.3] out:            ext4             /              9ef4f085-bed0-44c0-bd8b-f47390e93c9e
[10.20.0.3] out: /dev/mapper/os-swap
[10.20.0.3] out:            swap             <swap>         dee68e17-d4e5-4f94-be38-0dc5562e2d24
[10.20.0.3] out: /dev/dm-0  xfs              /var/lib/nova  365427d3-7ff2-46a1-a99d-41248d515026
[10.20.0.3] out: /dev/dm-1  ext4             /              9ef4f085-bed0-44c0-bd8b-f47390e93c9e
[10.20.0.3] out: /dev/dm-2  swap             <swap>         dee68e17-d4e5-4f94-be38-0dc5562e2d24
[10.20.0.3] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 b80da3cb-9b35-4604-815b-c4c8f21d2c21
[10.20.0.3] out: 

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