===== 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          16d6b396-984b-4ef0-82fe-7e686cc0e415
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       Ji4xme-Zda0-pcR1-wyI3-038M-NYfK-QUba7S
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       EOhCqL-laV4-rVf6-i8sp-03uj-w9lH-0IZL0x
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  8d58ac36-a8ae-4f14-8ac6-bc1e5cb3b5f4
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  51643da8-59eb-4625-a82a-7637366e7be3
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              d904069f-dd4c-43cb-82f3-0fd91c9aceb7
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         7d237763-b2a3-4852-b9cb-5e9f9cd4d8bd
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  51643da8-59eb-4625-a82a-7637366e7be3
[10.20.0.7] out: /dev/dm-1  ext4             /              d904069f-dd4c-43cb-82f3-0fd91c9aceb7
[10.20.0.7] out: /dev/dm-2  swap             <swap>         7d237763-b2a3-4852-b9cb-5e9f9cd4d8bd
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 1e5dd461-8e48-4326-9350-1b57e05ffd4f
[10.20.0.7] out: 

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