===== 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          d9cfc815-7e03-45e7-9a3e-e9230ce4b80e
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       1pNdBc-BmR5-bj3G-LoB2-Odbx-ARaX-iEaonv
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       fP2aQb-1vb1-y5Nc-2xFI-uQGl-AWxb-3pdYhC
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  718d13bb-9892-4a2b-933b-21957e28e3af
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  0511376d-e8c1-4ed7-b7ca-fad6f876e973
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              91e6e2b2-71cb-4393-9828-0150b41eb7fc
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         6417652d-69e4-4485-9c06-34fb6cd59924
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  0511376d-e8c1-4ed7-b7ca-fad6f876e973
[10.20.0.6] out: /dev/dm-1  ext4             /              91e6e2b2-71cb-4393-9828-0150b41eb7fc
[10.20.0.6] out: /dev/dm-2  swap             <swap>         6417652d-69e4-4485-9c06-34fb6cd59924
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 ecbc0e30-171c-46db-a873-1d179c964118
[10.20.0.6] out: 

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