===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.8] out: device     fs_type label    mount point    UUID
[10.20.0.8] out: -------------------------------------------------------------------------------
[10.20.0.8] out: /dev/sda3  ext2             /boot          4efa5363-d4dd-4b0c-8198-2c584ea5b35e
[10.20.0.8] out: /dev/sda4  LVM2_member      (in use)       5EbKAd-826m-0kTK-D6rc-hVkU-TDPs-Kf7zW6
[10.20.0.8] out: /dev/sda6  LVM2_member      (in use)       rhkXOi-CXTn-sdrO-eZGb-N0xd-EYKS-EJulv5
[10.20.0.8] out: /dev/sda7  ext2    config-2 (not mounted)  7351c3bb-56a9-4f60-a488-5fe6cc3671fa
[10.20.0.8] out: /dev/mapper/vm-nova
[10.20.0.8] out:            xfs              /var/lib/nova  286017fe-2a2a-4b2c-ad46-e39ed0c0cc7f
[10.20.0.8] out: /dev/mapper/os-root
[10.20.0.8] out:            ext4             /              73d56ada-1b4e-4693-a6a8-13ed9c1c4363
[10.20.0.8] out: /dev/mapper/os-swap
[10.20.0.8] out:            swap             <swap>         d0b30a71-7121-4137-8a50-15744f4b7266
[10.20.0.8] out: /dev/dm-0  xfs              /var/lib/nova  286017fe-2a2a-4b2c-ad46-e39ed0c0cc7f
[10.20.0.8] out: /dev/dm-1  ext4             /              73d56ada-1b4e-4693-a6a8-13ed9c1c4363
[10.20.0.8] out: /dev/dm-2  swap             <swap>         d0b30a71-7121-4137-8a50-15744f4b7266
[10.20.0.8] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 19cfe9d8-7ab9-48d1-91f7-6bd42c3b4ae7
[10.20.0.8] out: 

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