===== 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          a576a2de-f52d-492f-aa80-cc97c8f57cf2
[10.20.0.3] out: /dev/sda4  LVM2_member      (in use)       Qu7oZc-A5cO-Kuye-rITW-jFbE-O5Rq-aEe8Ba
[10.20.0.3] out: /dev/sda6  LVM2_member      (in use)       hMMwqj-lClM-CNQZ-WOuu-BspR-LQbV-bcXV8e
[10.20.0.3] out: /dev/sda7  ext2    config-2 (not mounted)  90b7ced9-68fe-46cf-8391-181af336e06f
[10.20.0.3] out: /dev/mapper/vm-nova
[10.20.0.3] out:            xfs              /var/lib/nova  4d422a95-41e7-4a15-be85-e455324524b5
[10.20.0.3] out: /dev/mapper/os-root
[10.20.0.3] out:            ext4             /              bfd05d2a-2981-4268-84fa-bebe98a410ad
[10.20.0.3] out: /dev/mapper/os-swap
[10.20.0.3] out:            swap             <swap>         6cecaee1-454a-4054-a134-7c377b3b11c3
[10.20.0.3] out: /dev/dm-0  xfs              /var/lib/nova  4d422a95-41e7-4a15-be85-e455324524b5
[10.20.0.3] out: /dev/dm-1  ext4             /              bfd05d2a-2981-4268-84fa-bebe98a410ad
[10.20.0.3] out: /dev/dm-2  swap             <swap>         6cecaee1-454a-4054-a134-7c377b3b11c3
[10.20.0.3] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 3cabf419-c54d-4f6c-8479-928b9adcc2f7
[10.20.0.3] out: 

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