===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.6] out: device     fs_type label    mount point    UUID
[10.20.0.6] out: -------------------------------------------------------------------------------
[10.20.0.6] out: /dev/sda3  ext2             /boot          c9ff4f52-ae9e-471b-916b-130e944bda19
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       zNDcsq-z94W-wKnf-TT3n-M7gr-MRoN-0j6yS3
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       2zTadB-c1U2-ec2o-W9f5-5h1G-75vz-ZYlBaO
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  ade82bdd-295c-4a80-8828-fe71765dfff3
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  3d7e8133-6b05-431c-bee6-33698146b6e0
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              540d1894-ff07-4e50-8ea5-5d0514ec9fa3
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         9f8e3026-03d9-4bf8-9e99-3771cb5d7e69
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  3d7e8133-6b05-431c-bee6-33698146b6e0
[10.20.0.6] out: /dev/dm-1  ext4             /              540d1894-ff07-4e50-8ea5-5d0514ec9fa3
[10.20.0.6] out: /dev/dm-2  swap             <swap>         9f8e3026-03d9-4bf8-9e99-3771cb5d7e69
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 cbaef5f7-6e86-408d-87b7-befd8521cf0a
[10.20.0.6] out: 

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