===== 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          2ad84a87-ac88-4669-bec0-2ee376d045af
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       1CHxnj-80NV-eCXX-HOtA-lBQb-P4WM-tAWTrs
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       zsdked-5KFl-vA0b-CMbP-DPXP-zOCE-a1cHkA
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  e2fcbb78-d6e3-4cce-a2a3-2cb255de3ea6
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  a76bd6bb-e443-4a3b-8b58-4afc2a3f4b86
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              764ff732-9e79-4bdc-9a75-850133e2a59d
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         b8986e9b-d5eb-4d3f-8685-43522868b34c
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  a76bd6bb-e443-4a3b-8b58-4afc2a3f4b86
[10.20.0.6] out: /dev/dm-1  ext4             /              764ff732-9e79-4bdc-9a75-850133e2a59d
[10.20.0.6] out: /dev/dm-2  swap             <swap>         b8986e9b-d5eb-4d3f-8685-43522868b34c
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 95e614aa-689d-4ec8-8e3b-f811e8aef068
[10.20.0.6] out: 

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