===== 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          03cc8b87-ed8c-4fd8-80fa-369b96ee184d
[10.20.0.3] out: /dev/sda4  LVM2_member      (in use)       KJ0dUX-Y7it-GvY5-hfXQ-NT7O-idAh-KdkybY
[10.20.0.3] out: /dev/sda6  LVM2_member      (in use)       UFLbAS-WLNO-BS3x-wQ6p-SgPk-XfBf-Rn4c0h
[10.20.0.3] out: /dev/sda7  ext2    config-2 (not mounted)  3762a958-dc53-4080-be9b-fada49ba00e5
[10.20.0.3] out: /dev/mapper/vm-nova
[10.20.0.3] out:            xfs              /var/lib/nova  50b0c6c9-e2ef-499e-8099-2af44d0cf5a3
[10.20.0.3] out: /dev/mapper/os-root
[10.20.0.3] out:            ext4             /              3e916685-1ee4-46ea-972a-29cae0252380
[10.20.0.3] out: /dev/mapper/os-swap
[10.20.0.3] out:            swap             <swap>         87e4edc9-20d6-4a6c-b927-4269cec6faf8
[10.20.0.3] out: /dev/dm-0  xfs              /var/lib/nova  50b0c6c9-e2ef-499e-8099-2af44d0cf5a3
[10.20.0.3] out: /dev/dm-1  ext4             /              3e916685-1ee4-46ea-972a-29cae0252380
[10.20.0.3] out: /dev/dm-2  swap             <swap>         87e4edc9-20d6-4a6c-b927-4269cec6faf8
[10.20.0.3] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 c74896d9-eca8-426b-82d1-07ff7eb32e70
[10.20.0.3] out: 

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