===== 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          c0dca136-f96b-4c38-b087-55c3b7590bb9
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       Zkizye-0Rf6-6XT1-fxRL-yC0U-1b9X-Mc1JpJ
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       OSXTtY-nnzZ-OqK0-zsCY-F6uQ-V6t4-6j3Veb
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  5dc64c72-c68b-467e-b23d-90d1d46f9d8f
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  a93c86b0-ec84-43e8-ab0a-3f1d822a6521
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              08d8955c-39d4-40d1-ba3a-a1f550db8cfb
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         3a1b3702-7112-4b7b-bca2-003c09416a32
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  a93c86b0-ec84-43e8-ab0a-3f1d822a6521
[10.20.0.7] out: /dev/dm-1  ext4             /              08d8955c-39d4-40d1-ba3a-a1f550db8cfb
[10.20.0.7] out: /dev/dm-2  swap             <swap>         3a1b3702-7112-4b7b-bca2-003c09416a32
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 bb22eb2c-364e-4f1f-81c6-692468ad830f
[10.20.0.7] out: 

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