===== 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          19bcc171-d72e-432a-8691-11e896a37060
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       UKAoWN-r4AG-wDi2-3863-Fk1Y-i28U-oVOwF3
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       mjnoAd-ZtIt-2DdH-18zH-qhqE-bRqb-9lWvo7
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  1c087605-14b7-4eee-b56e-996ea08d4678
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  39592b21-43dd-4900-9369-1c4772e40bab
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              8e9197d6-669c-4572-a6a0-cbb810782f1b
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         9192bc97-9d29-4d43-b941-76185188a749
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  39592b21-43dd-4900-9369-1c4772e40bab
[10.20.0.6] out: /dev/dm-1  ext4             /              8e9197d6-669c-4572-a6a0-cbb810782f1b
[10.20.0.6] out: /dev/dm-2  swap             <swap>         9192bc97-9d29-4d43-b941-76185188a749
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 4788372d-58cd-4ea9-86c0-a1bf41514966
[10.20.0.6] out: 

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