===== 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          728886e4-eff0-4d3e-b1f4-c1e1c8b86952
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       g4F3u3-NOHt-jqyJ-9t9L-f3dz-vQp4-Kv6YG9
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       PNgAA2-lVgo-zdNg-8vao-rJxQ-9BTf-kflBRT
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  a356f0c1-717a-40a5-82bd-ea3dee8e1b83
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  6febac2c-2bcd-4baa-a844-af796aa23fa3
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              10bc24a6-4e84-4726-9cb8-4f2face7ec45
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         71c4921e-0373-4bf0-a163-bb0715f25c1e
[10.20.0.7] out: 

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