===== 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          ef1db483-0895-4395-a7ad-444db0703da9
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       cliCQt-GWaI-jmyR-Jfay-jd2e-usGc-rBnXTq
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       drXkG6-xpWQ-GOfA-P470-xuew-LURu-66mvG1
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  19acb73b-a2ff-4828-83ee-2dad5e80df90
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  0eefb44e-139e-42b2-9d2a-5172c9f422fb
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              2412558c-77ba-4a40-8577-74ac4cd89780
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         2fc7265a-eb77-4b50-9449-ec16de6351f5
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  0eefb44e-139e-42b2-9d2a-5172c9f422fb
[10.20.0.6] out: /dev/dm-1  ext4             /              2412558c-77ba-4a40-8577-74ac4cd89780
[10.20.0.6] out: /dev/dm-2  swap             <swap>         2fc7265a-eb77-4b50-9449-ec16de6351f5
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 2cc29821-d122-4e28-9ad4-78b4d5cee037
[10.20.0.6] out: 

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