===== 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          f2f8512c-3b66-4c5b-97c7-98043ef488d3
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       faV4Uw-9CD4-8lnt-k0cx-Bd5o-pZLv-x9azQ3
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       rUNLjj-H08F-3yi4-OOCU-eAu5-KfLE-RmPXXP
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  554a98ef-49e9-4e3f-aecd-f03493a25943
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  0a57c645-e1a9-4f5d-8132-7885548e783d
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              621e68c3-1f19-4ce9-9701-f780c68c437d
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         4035e919-24cf-442f-9cdc-547d82f81f60
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  0a57c645-e1a9-4f5d-8132-7885548e783d
[10.20.0.6] out: /dev/dm-1  ext4             /              621e68c3-1f19-4ce9-9701-f780c68c437d
[10.20.0.6] out: /dev/dm-2  swap             <swap>         4035e919-24cf-442f-9cdc-547d82f81f60
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 2aa61fed-a3cc-4396-9b67-6180634c6cf7
[10.20.0.6] out: 

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