===== 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          f1757720-2aeb-47a5-aded-5ab614ec3b59
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       R8Fft1-Qb3U-vbP1-sGWf-BnSu-aIfg-f952or
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       MP7nIn-pa4V-DFdr-TT9E-dywu-zkju-2bNHCs
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  7f2ebf54-fbf1-4793-b1eb-785a9a12553a
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  0683a387-4b2c-4c07-8f49-3103f67277ff
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              8af1bbbd-cd43-4970-b7fb-2f2a691bfe40
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         0d3c6513-0da3-4ec8-97b9-311822fdf622
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  0683a387-4b2c-4c07-8f49-3103f67277ff
[10.20.0.6] out: /dev/dm-1  ext4             /              8af1bbbd-cd43-4970-b7fb-2f2a691bfe40
[10.20.0.6] out: /dev/dm-2  swap             <swap>         0d3c6513-0da3-4ec8-97b9-311822fdf622
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 8a2d28f7-db61-49e5-8545-ad8d1ab0b8c6
[10.20.0.6] out: 

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