===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.5] out: device     fs_type label    mount point    UUID
[10.20.0.5] out: -------------------------------------------------------------------------------
[10.20.0.5] out: /dev/sda3  ext2             /boot          6281bae7-150c-4ab9-bc2c-8f739556d238
[10.20.0.5] out: /dev/sda4  LVM2_member      (in use)       bUQPia-pN0s-fH07-ruPJ-2iXG-kfYM-OWp30Q
[10.20.0.5] out: /dev/sda6  LVM2_member      (in use)       eElYgd-cHXA-Te4D-r8jr-Wtd2-sCdv-IxnSUY
[10.20.0.5] out: /dev/sda7  ext2    config-2 (not mounted)  d1b492fe-6034-4878-830d-4697565448d9
[10.20.0.5] out: /dev/mapper/vm-nova
[10.20.0.5] out:            xfs              /var/lib/nova  a2e73d5b-ea28-4b54-a0f8-e8002326dd7c
[10.20.0.5] out: /dev/mapper/os-root
[10.20.0.5] out:            ext4             /              385da9e5-1b29-4e07-8ec1-855e6a17b50f
[10.20.0.5] out: /dev/mapper/os-swap
[10.20.0.5] out:            swap             <swap>         f2807e73-3e96-4bdf-a540-61affced0440
[10.20.0.5] out: /dev/dm-0  xfs              /var/lib/nova  a2e73d5b-ea28-4b54-a0f8-e8002326dd7c
[10.20.0.5] out: /dev/dm-1  ext4             /              385da9e5-1b29-4e07-8ec1-855e6a17b50f
[10.20.0.5] out: /dev/dm-2  swap             <swap>         f2807e73-3e96-4bdf-a540-61affced0440
[10.20.0.5] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 ea829628-8186-4b31-8c35-a3cc0f820997
[10.20.0.5] out: 

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