===== 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          60fe49c5-3388-4e4d-852f-254e620c53d9
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       2GxACe-SCEv-QsR2-pHDP-dZHa-9KIr-0qDrX8
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       Y5zlr9-NTKg-ynLf-TUSr-W1cw-CbYC-K46byc
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  a7fb13da-6716-454e-b6e1-c89b22c7ad8a
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  6c4a74e2-fa9c-409e-bbf7-d516ef3ef9f6
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              8794acbd-9b52-4f2a-b81a-40c9a16fc08a
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         c948add6-713f-4aed-8b44-e5353ba37874
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  6c4a74e2-fa9c-409e-bbf7-d516ef3ef9f6
[10.20.0.6] out: /dev/dm-1  ext4             /              8794acbd-9b52-4f2a-b81a-40c9a16fc08a
[10.20.0.6] out: /dev/dm-2  swap             <swap>         c948add6-713f-4aed-8b44-e5353ba37874
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 6848794b-0084-4840-9e75-d1627141c51a
[10.20.0.6] out: 

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