===== 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          3228cbff-2977-47cf-a8cc-90e2b3e15d27
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       Yg3GwO-HClf-Or32-jJr1-JB9D-KFRF-viijy8
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       PGkDbe-b76e-jvXg-x48Z-Lhsl-gcnX-yBcXqn
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  a365ce27-b422-4fbd-90b4-1e9d39ad1a29
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  1d1eea6e-1576-4f7e-a23a-ca40337763b4
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              1f227bc6-92fb-4da9-8800-bd395d625044
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         94e15da6-1656-4a65-9f52-9e368a87dc6c
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  1d1eea6e-1576-4f7e-a23a-ca40337763b4
[10.20.0.7] out: /dev/dm-1  ext4             /              1f227bc6-92fb-4da9-8800-bd395d625044
[10.20.0.7] out: /dev/dm-2  swap             <swap>         94e15da6-1656-4a65-9f52-9e368a87dc6c
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 d439fcca-7bfb-4983-bc70-e5ab0e718d05
[10.20.0.7] out: 

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