===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.4] out: device     fs_type label    mount point    UUID
[10.20.0.4] out: -------------------------------------------------------------------------------
[10.20.0.4] out: /dev/sda3  ext2             /boot          b6300461-a6a0-40ab-b4a8-f2309e3543ae
[10.20.0.4] out: /dev/sda4  LVM2_member      (in use)       kEXcoz-V2wV-eQDB-si45-VS8W-bi1g-xlbUw0
[10.20.0.4] out: /dev/sda6  LVM2_member      (in use)       5Db4vJ-mvY3-uyyl-w95W-9GBS-JPMh-jJfarv
[10.20.0.4] out: /dev/sda7  ext2    config-2 (not mounted)  3aeaa41a-56f0-4d3c-9b83-b5a5e5cc623a
[10.20.0.4] out: /dev/mapper/vm-nova
[10.20.0.4] out:            xfs              /var/lib/nova  eda16041-fe6b-4564-a6c6-b32e501c843d
[10.20.0.4] out: /dev/mapper/os-root
[10.20.0.4] out:            ext4             /              4ce16759-b32a-4640-b8ab-4f1afc2ba099
[10.20.0.4] out: /dev/mapper/os-swap
[10.20.0.4] out:            swap             <swap>         9f2f0c95-dc47-4c5d-88ce-b96ffb37560f
[10.20.0.4] out: /dev/dm-0  xfs              /var/lib/nova  eda16041-fe6b-4564-a6c6-b32e501c843d
[10.20.0.4] out: /dev/dm-1  ext4             /              4ce16759-b32a-4640-b8ab-4f1afc2ba099
[10.20.0.4] out: /dev/dm-2  swap             <swap>         9f2f0c95-dc47-4c5d-88ce-b96ffb37560f
[10.20.0.4] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 561213ba-712e-4fb2-8c5a-e0ecfdf31c76
[10.20.0.4] out: 

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