===== 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          155a10b5-72ec-438f-95a8-6bc065610095
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       xwny7p-Yseh-5ReN-ucZY-KPi0-Ifr6-KPh0mz
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       MUJhUU-TDYW-IZjf-3ejz-rXPP-5vmS-z79OgL
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  8dc0003f-99c1-4fb1-9676-f48b9ef5808f
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  19d6ddd6-c68f-440f-a138-085b4f4b2e5f
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              6fc28903-29aa-49b7-9636-3d0196bb246e
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         ce170b1d-f0a5-4955-810b-d42782a8acda
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  19d6ddd6-c68f-440f-a138-085b4f4b2e5f
[10.20.0.7] out: /dev/dm-1  ext4             /              6fc28903-29aa-49b7-9636-3d0196bb246e
[10.20.0.7] out: /dev/dm-2  swap             <swap>         ce170b1d-f0a5-4955-810b-d42782a8acda
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 3bc4ca80-ae75-4b72-b48f-655a267badac
[10.20.0.7] out: 

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