===== 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          2000e87b-85d0-4c59-8ccb-c54ea33cf824
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       dyVH9U-AaeM-GVpj-5Va8-5U5k-HP8D-QT20Ce
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       ctURij-gPlm-5irI-7fb4-oPIb-Yj7q-lSotpa
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  aeab4b3f-239b-451f-a020-37eab68ac418
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  4cca4d3a-31cf-4814-a319-1ed2ba559f9d
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              e221c781-13e6-4aad-a84c-b9699c709ba6
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         17dbf9de-4741-476e-9a6c-470962724da0
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  4cca4d3a-31cf-4814-a319-1ed2ba559f9d
[10.20.0.6] out: /dev/dm-1  ext4             /              e221c781-13e6-4aad-a84c-b9699c709ba6
[10.20.0.6] out: /dev/dm-2  swap             <swap>         17dbf9de-4741-476e-9a6c-470962724da0
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 16e21cec-7c56-41f2-a7d1-bcf4c1665f29
[10.20.0.6] out: 

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