===== 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          0c81d728-1b20-4a1c-ac44-ed79abedfb1b
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       AfXF1Z-0VPj-Ul9s-y1vA-bVPs-XRSS-jJH7jT
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       x9a1Oz-mfLo-qp0d-LGeX-F01r-vNkr-dGsxI1
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  f30bb71f-bc56-49ce-85d7-adc1f334a8b4
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  42a20613-776a-4e3b-a723-a07809cf9008
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              9086efc0-686a-4dc4-b540-a8a93f78106a
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         55b7afcf-37b9-45e6-8a72-f7b2853fb453
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  42a20613-776a-4e3b-a723-a07809cf9008
[10.20.0.7] out: /dev/dm-1  ext4             /              9086efc0-686a-4dc4-b540-a8a93f78106a
[10.20.0.7] out: /dev/dm-2  swap             <swap>         55b7afcf-37b9-45e6-8a72-f7b2853fb453
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 afdfc205-0b46-4f62-aadd-7f202e2f9709
[10.20.0.7] out: 

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