===== 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          346dbee8-d28e-4b1b-816d-522aef0cb1bd
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       wMiKzc-cOkM-JJ9d-2FHi-imEV-vPBn-FDCIv1
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       5C8xUT-M2Fd-YcOg-3HmR-WUOp-2ddt-ABf0XI
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  a51238c8-b298-4de9-8acd-cb2be6d78ed3
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  b4b7f049-3488-40f0-8397-9b2cb6d6375e
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              9419f79f-3cd8-48be-948f-8ed092b4c9ff
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         bd02d9ca-dd1a-414d-b7b4-789aba062030
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  b4b7f049-3488-40f0-8397-9b2cb6d6375e
[10.20.0.7] out: /dev/dm-1  ext4             /              9419f79f-3cd8-48be-948f-8ed092b4c9ff
[10.20.0.7] out: /dev/dm-2  swap             <swap>         bd02d9ca-dd1a-414d-b7b4-789aba062030
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 59d8e792-871d-45ad-ac31-b441abe95c5f
[10.20.0.7] out: 

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