===== 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          9e81c1ed-bee8-4303-9c49-7309a065d257
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       nbb087-aG1g-IA0e-juMq-iMPy-abFW-YdDfUA
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       Dvuof4-Zz1w-gGfN-aMNY-MxUm-2fgk-6HF2fB
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  5fa3ab50-1f99-4988-8aff-d55feea9d0e8
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  39267965-ecba-4f66-807b-c9061018d5aa
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              95c7eef5-8ea8-4c0f-8a48-9fcfe3af7d42
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         72958d26-c2df-4c93-8dd9-c896f10a617c
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  39267965-ecba-4f66-807b-c9061018d5aa
[10.20.0.7] out: /dev/dm-1  ext4             /              95c7eef5-8ea8-4c0f-8a48-9fcfe3af7d42
[10.20.0.7] out: /dev/dm-2  swap             <swap>         72958d26-c2df-4c93-8dd9-c896f10a617c
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 ae7d4882-8148-49ab-9226-18dadb055b8e
[10.20.0.7] out: 

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