===== 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          d302a86f-6364-4086-b87d-127b92a85cda
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       53tDxy-ZrXj-FK6z-4eDn-v2dz-l1af-mE1sKS
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       gd3lYW-c23l-fAxa-xcNm-e0Zm-WndP-MOlac1
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  0bdcf813-d857-42bb-ad30-f690043678ec
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  474c7c63-13e8-4951-ae30-171fcf79b935
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              d537cbbd-a9c9-454b-a2c8-30ecb3b357b8
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         f54e06e1-a091-4cf0-9bdc-d0db031c9af3
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  474c7c63-13e8-4951-ae30-171fcf79b935
[10.20.0.6] out: /dev/dm-1  ext4             /              d537cbbd-a9c9-454b-a2c8-30ecb3b357b8
[10.20.0.6] out: /dev/dm-2  swap             <swap>         f54e06e1-a091-4cf0-9bdc-d0db031c9af3
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 8bd7b381-eb40-4042-8bb0-d1e4a814c8d2
[10.20.0.6] out: 

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