===== 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          a72c264d-7bce-4473-810f-63c5883f022d
[10.20.0.3] out: /dev/sda4  LVM2_member      (in use)       7wWe2W-1Ukb-9SmU-XPka-3TGB-McJ4-lM72Jm
[10.20.0.3] out: /dev/sda6  LVM2_member      (in use)       BBpn9k-wOBJ-rZ8n-T1aY-Xdqd-zJJK-f8dxIL
[10.20.0.3] out: /dev/sda7  ext2    config-2 (not mounted)  3f6c5882-8d93-401d-ba10-d2fca67999f0
[10.20.0.3] out: /dev/mapper/vm-nova
[10.20.0.3] out:            xfs              /var/lib/nova  b2025201-356b-481d-a8d2-4c0c988e20d7
[10.20.0.3] out: /dev/mapper/os-root
[10.20.0.3] out:            ext4             /              a640b503-c4ef-4195-b389-e4b57fc10de3
[10.20.0.3] out: /dev/mapper/os-swap
[10.20.0.3] out:            swap             <swap>         e8f22a4f-b44e-4484-a764-3bfb7f86d4b1
[10.20.0.3] out: /dev/dm-0  xfs              /var/lib/nova  b2025201-356b-481d-a8d2-4c0c988e20d7
[10.20.0.3] out: /dev/dm-1  ext4             /              a640b503-c4ef-4195-b389-e4b57fc10de3
[10.20.0.3] out: /dev/dm-2  swap             <swap>         e8f22a4f-b44e-4484-a764-3bfb7f86d4b1
[10.20.0.3] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 521c5225-ab51-4b5a-86ed-b9ca65e3c486
[10.20.0.3] out: 

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