===== 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          9049850c-a37d-4b99-9970-7fd2599fe66c
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       pgQDXy-vfpq-UkoP-ToXx-BkTB-1OKL-3qRJgz
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       rUEOo1-ZAhb-pNsB-DDiH-ZWKh-lxHV-SQvBKl
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  11e43cbf-fe32-4797-a339-d29b86adea94
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  4c2af7cf-1ef7-45a9-87a4-ddc8f6270f40
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              b2d3eb00-0c97-4e5a-869a-3d717a5e740d
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         9d7996c7-acc3-44a9-8639-c914c73c8ee6
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  4c2af7cf-1ef7-45a9-87a4-ddc8f6270f40
[10.20.0.7] out: /dev/dm-1  ext4             /              b2d3eb00-0c97-4e5a-869a-3d717a5e740d
[10.20.0.7] out: /dev/dm-2  swap             <swap>         9d7996c7-acc3-44a9-8639-c914c73c8ee6
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 aa3a5ac0-464c-4e74-bc13-2a747405dda6
[10.20.0.7] out: 

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