===== 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          98236737-0992-441a-8aec-1a3cbb956406
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       aNmcLx-L3ZQ-rZyq-9xc0-f2NN-eA0z-u0qlVM
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       4TgaCd-W3HO-CbAR-0Cz2-5z1R-q50J-n82AZr
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  4b582395-4ed3-4fed-b158-10f2c24e8efe
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  c4311676-977c-4572-a36f-2807cccf89c4
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              da09fad6-59e5-40ae-a117-aa5934755580
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         b7df339e-7019-4e69-96ec-155a4ced3f14
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  c4311676-977c-4572-a36f-2807cccf89c4
[10.20.0.7] out: /dev/dm-1  ext4             /              da09fad6-59e5-40ae-a117-aa5934755580
[10.20.0.7] out: /dev/dm-2  swap             <swap>         b7df339e-7019-4e69-96ec-155a4ced3f14
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 87b491bc-16b6-4cf9-b3ec-beb35a6e4d1b
[10.20.0.7] out: 

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