===== 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          2dcc337e-31a9-4251-b9ed-750598b299b8
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       wXyXcx-tzQh-XEjj-nE5x-srdn-B2mP-3jiQA8
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       22WlR1-0Aoi-F6gx-Um0C-hitY-EGHz-ZNi7eX
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  a82a4971-7077-498a-9720-dfef2faef25d
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  6f75288a-2de7-423d-8c78-28e60a8b5f74
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              886bda69-7979-44e6-93aa-44ec4eb07b11
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         74fbd06a-44b6-48c3-be2b-bcc41669b825
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  6f75288a-2de7-423d-8c78-28e60a8b5f74
[10.20.0.7] out: /dev/dm-1  ext4             /              886bda69-7979-44e6-93aa-44ec4eb07b11
[10.20.0.7] out: /dev/dm-2  swap             <swap>         74fbd06a-44b6-48c3-be2b-bcc41669b825
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 6c4ce50d-6d02-4e0a-bebf-4c66a4dd53d7
[10.20.0.7] out: 

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