===== 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          03522e68-8dec-42cd-aa4c-5db538d80d47
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       26lgJV-THHH-mlA7-OtIt-zGse-neHi-ncgqS6
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       Lz3aOs-Jz3X-1XQO-aZG5-PAkv-6L7G-JjwRbd
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  63b622fe-a3f3-4ebb-acc1-5c848cb85f09
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  263edbac-ea66-4bf2-8314-05db9ff0aa93
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              8a740d9a-a729-4319-ab5e-78e73f553f63
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         b17da1cd-b88c-4afc-a084-fb1ef1048927
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  263edbac-ea66-4bf2-8314-05db9ff0aa93
[10.20.0.7] out: /dev/dm-1  ext4             /              8a740d9a-a729-4319-ab5e-78e73f553f63
[10.20.0.7] out: /dev/dm-2  swap             <swap>         b17da1cd-b88c-4afc-a084-fb1ef1048927
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 4c538d9f-e4b7-4a67-b402-e6ecdbd83db9
[10.20.0.7] out: 

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