===== 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          8389b07b-c967-4546-80da-912e8fc39e79
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       8It1WK-do72-Gkoq-t9ct-dnhW-vtwJ-Ddvpg0
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       eOwBEu-M1DE-rPwg-P2MG-pgFe-YC0i-eAQEo6
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  cb4f6ead-ded6-4ce1-9062-f4469d8d5ed7
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  6162b578-65c0-4a6f-a06d-283f93f4415e
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              611c7ae1-9fa0-43c5-ad4b-9a979e0a2787
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         d91adf6e-ff3a-45a1-b24c-b366ee8485f3
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  6162b578-65c0-4a6f-a06d-283f93f4415e
[10.20.0.7] out: /dev/dm-1  ext4             /              611c7ae1-9fa0-43c5-ad4b-9a979e0a2787
[10.20.0.7] out: /dev/dm-2  swap             <swap>         d91adf6e-ff3a-45a1-b24c-b366ee8485f3
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 e4174829-104c-402a-8b20-885f8dd14f57
[10.20.0.7] out: 

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