===== 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          565547cd-81d3-4cf8-85a5-98d9f6780b3e
[10.20.0.3] out: /dev/sda4  LVM2_member      (in use)       o0S6ji-R6E4-inu9-8akh-YaO2-wIOO-YHZ7IV
[10.20.0.3] out: /dev/sda6  LVM2_member      (in use)       3frwC0-Whe3-CX5d-drRR-RC2r-yPLs-4mt7vN
[10.20.0.3] out: /dev/sda7  ext2    config-2 (not mounted)  5fe3e2e3-b4be-40e9-9603-5ac5c836c4eb
[10.20.0.3] out: /dev/mapper/vm-nova
[10.20.0.3] out:            xfs              /var/lib/nova  220418a3-f184-431d-bdf7-b5b887ea89c9
[10.20.0.3] out: /dev/mapper/os-root
[10.20.0.3] out:            ext4             /              3a117e4d-1a9f-46fe-b526-3268ff648f85
[10.20.0.3] out: /dev/mapper/os-swap
[10.20.0.3] out:            swap             <swap>         5d9e81ba-96e4-4cb3-b1c3-a83a6b0f8d80
[10.20.0.3] out: /dev/dm-0  xfs              /var/lib/nova  220418a3-f184-431d-bdf7-b5b887ea89c9
[10.20.0.3] out: /dev/dm-1  ext4             /              3a117e4d-1a9f-46fe-b526-3268ff648f85
[10.20.0.3] out: /dev/dm-2  swap             <swap>         5d9e81ba-96e4-4cb3-b1c3-a83a6b0f8d80
[10.20.0.3] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 939a1207-8d6a-4404-848c-a1233666ad18
[10.20.0.3] out: 

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