===== 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          2700c601-c1ab-487d-8afb-a4c2930f721d
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       aqoCU3-QVLR-N5IO-Qac2-5c52-cF2w-6qYFaQ
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       BcPcKu-zjrx-wFVg-oKf9-XAHn-7JMo-4nxnPD
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  28d82c4a-9269-4550-92bb-2a5ef96f49d9
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  81f25282-d377-45cf-8d20-7afbbf434cd7
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              59aac99b-22d3-4d3e-a3bf-f34199ae6fea
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         3aa77a11-0ec2-4ef8-8503-b3a39f521e30
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  81f25282-d377-45cf-8d20-7afbbf434cd7
[10.20.0.7] out: /dev/dm-1  ext4             /              59aac99b-22d3-4d3e-a3bf-f34199ae6fea
[10.20.0.7] out: /dev/dm-2  swap             <swap>         3aa77a11-0ec2-4ef8-8503-b3a39f521e30
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 4dd042dc-725f-478b-a9b5-d444f3b76059
[10.20.0.7] out: 

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