===== 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          c94f0638-c38a-4b24-a656-115eb8ad20f4
[10.20.0.3] out: /dev/sda4  LVM2_member      (in use)       S52u1Q-Lnud-xO22-d6z1-c7Vz-Bqqi-PX6yjs
[10.20.0.3] out: /dev/sda6  LVM2_member      (in use)       so2ZHY-92ty-aYwe-0c2r-ZRPw-IKe0-kDQUgE
[10.20.0.3] out: /dev/sda7  ext2    config-2 (not mounted)  8cdcd430-317e-4af6-8232-694e8b8ac66a
[10.20.0.3] out: /dev/mapper/vm-nova
[10.20.0.3] out:            xfs              /var/lib/nova  a6b1e8ae-598a-4191-9e94-4b178cd47970
[10.20.0.3] out: /dev/mapper/os-root
[10.20.0.3] out:            ext4             /              f26e16a9-4d64-405c-95be-aac6b745f168
[10.20.0.3] out: /dev/mapper/os-swap
[10.20.0.3] out:            swap             <swap>         2cf6955f-9cb1-4fbc-b31a-28d21544c658
[10.20.0.3] out: /dev/dm-0  xfs              /var/lib/nova  a6b1e8ae-598a-4191-9e94-4b178cd47970
[10.20.0.3] out: /dev/dm-1  ext4             /              f26e16a9-4d64-405c-95be-aac6b745f168
[10.20.0.3] out: /dev/dm-2  swap             <swap>         2cf6955f-9cb1-4fbc-b31a-28d21544c658
[10.20.0.3] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 054317d0-562c-4719-8856-35846833bef9
[10.20.0.3] out: 

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