===== 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          4f4514d0-e39a-4a5d-9f8c-1daf1184515e
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       U1uZve-1ZiY-b6VC-1NMt-BQYS-pSJy-OkRH1z
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       kKIUt4-tvHs-nJIx-KIMj-2Gwp-76q7-1zNc0z
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  35fd4307-d46f-4956-868f-7d3bd0bf1a0b
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  daa06599-7a52-42d0-8ac3-6fd3ed9daee8
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              21cfd8e3-96dc-4d2a-b021-ca6ed8353d59
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         20e3bfe2-0a2e-4a4f-a585-e0c5b3933900
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  daa06599-7a52-42d0-8ac3-6fd3ed9daee8
[10.20.0.6] out: /dev/dm-1  ext4             /              21cfd8e3-96dc-4d2a-b021-ca6ed8353d59
[10.20.0.6] out: /dev/dm-2  swap             <swap>         20e3bfe2-0a2e-4a4f-a585-e0c5b3933900
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 ac47b0ad-49b8-4355-83de-8c446beb535a
[10.20.0.6] out: 

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