===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.3] out: device     fs_type label    mount point    UUID
[10.20.0.3] out: -------------------------------------------------------------------------------
[10.20.0.3] out: /dev/sda3  ext2             /boot          e28d90b4-4905-4b55-8db7-d38fd8b355cd
[10.20.0.3] out: /dev/sda4  LVM2_member      (in use)       v95DQg-ZuBc-BNnT-Dw1b-cO2S-pGr0-1mk3hx
[10.20.0.3] out: /dev/sda6  LVM2_member      (in use)       0wL3KB-q2E5-SZGo-o4hC-JIkc-1EuC-jvZ4EM
[10.20.0.3] out: /dev/sda7  ext2    config-2 (not mounted)  48bb70fa-b7f9-4ebf-97d1-8077dc7951d3
[10.20.0.3] out: /dev/mapper/vm-nova
[10.20.0.3] out:            xfs              /var/lib/nova  fc19a791-6872-4082-b1ee-d55dde10ff24
[10.20.0.3] out: /dev/mapper/os-root
[10.20.0.3] out:            ext4             /              bf94a41e-291e-4e86-aa74-4cbff91dda43
[10.20.0.3] out: /dev/mapper/os-swap
[10.20.0.3] out:            swap             <swap>         a43fa418-2b89-401c-8d97-7f44727c7b87
[10.20.0.3] out: /dev/dm-0  xfs              /var/lib/nova  fc19a791-6872-4082-b1ee-d55dde10ff24
[10.20.0.3] out: /dev/dm-1  ext4             /              bf94a41e-291e-4e86-aa74-4cbff91dda43
[10.20.0.3] out: /dev/dm-2  swap             <swap>         a43fa418-2b89-401c-8d97-7f44727c7b87
[10.20.0.3] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 2eea3e55-5c42-4754-b670-e454392b5eb7
[10.20.0.3] out: 

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