===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.4] out: device     fs_type label    mount point    UUID
[10.20.0.4] out: -------------------------------------------------------------------------------
[10.20.0.4] out: /dev/sda3  ext2             /boot          4d8347b3-fd5a-4648-9fda-dcdb433e6953
[10.20.0.4] out: /dev/sda4  LVM2_member      (in use)       ndAjXT-T2lR-d17T-kJCS-KH9M-m4wk-UV9dI1
[10.20.0.4] out: /dev/sda6  LVM2_member      (in use)       ffvhIU-W3LU-p7h5-KUI8-wbiK-I0l5-dhd6nm
[10.20.0.4] out: /dev/sda7  ext2    config-2 (not mounted)  72d696fc-cd0a-4006-be2d-2d85ebb3a1e3
[10.20.0.4] out: /dev/mapper/vm-nova
[10.20.0.4] out:            xfs              /var/lib/nova  42f5d7dd-df70-4b2e-97e5-e55a4067e68a
[10.20.0.4] out: /dev/mapper/os-root
[10.20.0.4] out:            ext4             /              f24c5481-768e-42b2-9d3d-6ef549b22ba4
[10.20.0.4] out: /dev/mapper/os-swap
[10.20.0.4] out:            swap             <swap>         7cb4dacd-72d7-4631-b915-274f30b20bf6
[10.20.0.4] out: 

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