===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.3] out: device     fs_type label    mount point    UUID
[10.20.0.3] out: -------------------------------------------------------------------------------
[10.20.0.3] out: /dev/sda3  ext2             /boot          e29a94f9-abbf-4958-ad8a-6f985ae4e8d8
[10.20.0.3] out: /dev/sda4  LVM2_member      (in use)       zqyr6r-V7qP-Z3DO-znEC-OZA3-YdH5-W6oHop
[10.20.0.3] out: /dev/sda6  LVM2_member      (in use)       81m0UH-Ib1W-Qowm-S5OZ-3TwW-E0yM-y24oj5
[10.20.0.3] out: /dev/sda7  ext2    config-2 (not mounted)  ab87b8cc-58fe-4992-a42d-be6ff629cd4e
[10.20.0.3] out: /dev/mapper/vm-nova
[10.20.0.3] out:            xfs              /var/lib/nova  a0a2027d-20e2-43dc-be8e-2230b6391d67
[10.20.0.3] out: /dev/mapper/os-root
[10.20.0.3] out:            ext4             /              4dc98d64-de41-408c-9f4f-618f3382d770
[10.20.0.3] out: /dev/mapper/os-swap
[10.20.0.3] out:            swap             <swap>         5781c548-a9af-449f-b1da-e3a68aacc8ca
[10.20.0.3] out: /dev/dm-0  xfs              /var/lib/nova  a0a2027d-20e2-43dc-be8e-2230b6391d67
[10.20.0.3] out: /dev/dm-1  ext4             /              4dc98d64-de41-408c-9f4f-618f3382d770
[10.20.0.3] out: /dev/dm-2  swap             <swap>         5781c548-a9af-449f-b1da-e3a68aacc8ca
[10.20.0.3] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 baaea4af-ece0-4206-b265-31b893e430bf
[10.20.0.3] out: 

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