===== 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          127c6e4d-ac7d-45c7-b345-51207b171bf6
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       2tNdOc-MvZX-9cPE-9RkB-HEpv-QNQA-6klaGw
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       aA6oCU-WVkc-xSRq-8Dsn-Je1m-q7xU-cglbdY
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  e87d0494-ac70-4837-839b-80e81ad2c152
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  ec3b2f55-6f12-4ec1-b6dc-c320379cd266
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              902f5efd-b5c6-45a5-93ae-edd3d25b6ec5
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         705fec6e-f833-4a30-80b3-f1794efba7f2
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  ec3b2f55-6f12-4ec1-b6dc-c320379cd266
[10.20.0.7] out: /dev/dm-1  ext4             /              902f5efd-b5c6-45a5-93ae-edd3d25b6ec5
[10.20.0.7] out: /dev/dm-2  swap             <swap>         705fec6e-f833-4a30-80b3-f1794efba7f2
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 3a402a49-e5b0-4878-b2f9-a3166345ed16
[10.20.0.7] out: 

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