===== 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          b69987db-7503-48d7-bf62-99889e00a753
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       HD8iTu-tl8C-TjVI-EAFJ-AMvo-R7wv-5QirgX
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       dKOpDn-ZDzW-lUcR-FSPA-3V5e-h4WB-nOhw6q
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  8d125d4b-1ef1-44d4-981a-d49e004da6ef
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  79469941-92be-4514-b90f-ef257317db34
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              134ff6e8-898d-46d5-bac2-1d909e15d520
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         e3eec353-2d18-4ea7-8e18-95a92cb1b2f6
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  79469941-92be-4514-b90f-ef257317db34
[10.20.0.7] out: /dev/dm-1  ext4             /              134ff6e8-898d-46d5-bac2-1d909e15d520
[10.20.0.7] out: /dev/dm-2  swap             <swap>         e3eec353-2d18-4ea7-8e18-95a92cb1b2f6
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 a9ee6f53-a171-421f-a762-f660b43d03a2
[10.20.0.7] out: 

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