===== 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          6d5c3d3c-1407-4728-839d-665f9dbd5c73
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       WO9vTv-4zuL-qgfS-AUQl-fejG-bOU6-vu0y6m
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       6s1mU1-Ydvt-9NTo-CpLo-FYv1-DDoQ-mAl9KH
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  3779a295-2d9a-43bd-a4e7-14b530edde39
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  da072741-1ab9-4b4a-ac48-dc44a5d1cbce
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              da850677-6658-4c8e-89b3-cb4474ed4869
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         4b38c6a1-f916-4fd9-ac5d-53e4a0467a64
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  da072741-1ab9-4b4a-ac48-dc44a5d1cbce
[10.20.0.6] out: /dev/dm-1  ext4             /              da850677-6658-4c8e-89b3-cb4474ed4869
[10.20.0.6] out: /dev/dm-2  swap             <swap>         4b38c6a1-f916-4fd9-ac5d-53e4a0467a64
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 6bc2a0c1-6e87-4fe6-a48d-72f6c8231e2e
[10.20.0.6] out: 

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