===== 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          ea335421-12dc-4762-97ba-eeb5fe215ef1
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       E0UFue-OEoe-gX8S-xnNx-BKCy-DHYN-Wnd2K2
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       jsJ9uP-V6uq-mb7b-3UqA-PXQK-at3i-cUUzOw
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  176efce8-d087-4942-86cf-3435f0823639
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  4150dddd-2d75-4d49-ae22-d90165149d6b
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              fea696b0-f7c7-4d62-a462-bff3e77c4446
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         34c4031b-5efb-48d9-8f5d-05274ab77425
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  4150dddd-2d75-4d49-ae22-d90165149d6b
[10.20.0.7] out: /dev/dm-1  ext4             /              fea696b0-f7c7-4d62-a462-bff3e77c4446
[10.20.0.7] out: /dev/dm-2  swap             <swap>         34c4031b-5efb-48d9-8f5d-05274ab77425
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 a77416e2-5ab1-4a5c-8c47-4f3b8dd9e318
[10.20.0.7] out: 

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