===== 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          9cf99c9a-fc30-4f7c-a1a5-ad6d3ddd9f75
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       DlkxZI-0mxe-nVmW-JqqQ-7okG-2sCt-kACu2l
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       ukrdBg-OwBh-ukCe-nCHu-pnc3-aN9d-WiNNfQ
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  1963e306-14ae-4750-bd35-f15aa0568a92
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  39889e87-5800-4976-9235-9887e66bff17
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              80a30ce0-d88d-432d-a7eb-c4baa7a0d627
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         47a22647-0028-4dc0-9bdd-c95571831a5c
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  39889e87-5800-4976-9235-9887e66bff17
[10.20.0.7] out: /dev/dm-1  ext4             /              80a30ce0-d88d-432d-a7eb-c4baa7a0d627
[10.20.0.7] out: /dev/dm-2  swap             <swap>         47a22647-0028-4dc0-9bdd-c95571831a5c
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 26d96575-3fc0-4edd-8c94-318fff68e06d
[10.20.0.7] out: 

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