===== 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          2c80f8b6-2a0c-41db-bd67-318638130d6c
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       L1ofIY-fUu2-ART3-wHYd-1jRL-NgPt-GkINYQ
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       OBlnu5-QXQq-vT5i-JiBj-wvPP-lsx9-5Hds4P
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  344ba559-f1a6-4932-ab37-69b30d8cf800
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  cdcbe1fe-8670-4c90-86ba-da568c198d5d
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              0e388d36-a915-492e-b9cf-e967996be772
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         458705cf-8719-4a30-9ddb-761a8e4ce379
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  cdcbe1fe-8670-4c90-86ba-da568c198d5d
[10.20.0.7] out: /dev/dm-1  ext4             /              0e388d36-a915-492e-b9cf-e967996be772
[10.20.0.7] out: /dev/dm-2  swap             <swap>         458705cf-8719-4a30-9ddb-761a8e4ce379
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 8918d13c-63c2-4920-a3cc-052d608f4fd9
[10.20.0.7] out: 

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