===== 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          9cf005b4-d3ac-4858-bb44-10af25d21406
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       zTpWp3-96lO-edLX-c2Tp-rjUc-KCku-ctUgD4
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       4WhspS-xfVN-rYsX-oTqF-gHPx-WzvK-ljP5JY
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  d2b8cfd1-be43-41f1-9992-210a626bbf4f
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  509d115e-ecc5-4c95-a3ef-128e88fa2f52
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              d0c7923f-6a95-41b0-b701-35ba8dd0253b
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         9eee570d-7e02-42fb-8ada-5191690761b9
[10.20.0.7] out: 

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