===== 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          55f16d06-0bfc-441c-9cc1-c48a9d5dfcf1
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       0cQDwW-W47i-jfol-qBUm-0pbQ-X1aX-Bo8TDA
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       0lNtzI-yIWi-Sr8w-1VRK-NZit-0xIw-ajrQWi
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  844fdf80-e684-44f7-8ff2-2935054d5850
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  1e9915f6-5689-4db9-9e79-f120af7057b9
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              0f9af3c6-00ac-4181-90a9-04deb4fb0c10
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         38ea174b-1a65-4418-ac2f-a9a86dc04d10
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  1e9915f6-5689-4db9-9e79-f120af7057b9
[10.20.0.7] out: /dev/dm-1  ext4             /              0f9af3c6-00ac-4181-90a9-04deb4fb0c10
[10.20.0.7] out: /dev/dm-2  swap             <swap>         38ea174b-1a65-4418-ac2f-a9a86dc04d10
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 7d18853d-d08d-4ae6-a734-9277164f3f75
[10.20.0.7] out: 

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