===== 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          e1b06c22-92fb-4f2d-87b3-49c53a66f28e
[10.20.0.3] out: /dev/sda4  LVM2_member      (in use)       3fY8GY-iTtg-HK5f-dnhm-JP3N-quej-FSzqvH
[10.20.0.3] out: /dev/sda6  LVM2_member      (in use)       6NNKfC-ik1d-Ou8Y-4TMA-tFNM-WGEs-rAQMlp
[10.20.0.3] out: /dev/sda7  ext2    config-2 (not mounted)  9cee33eb-0ebb-4222-b238-91d81f6fd0a3
[10.20.0.3] out: /dev/mapper/vm-nova
[10.20.0.3] out:            xfs              /var/lib/nova  571d71b1-54c8-4148-b145-093e9b1bdc4b
[10.20.0.3] out: /dev/mapper/os-root
[10.20.0.3] out:            ext4             /              9ab81496-a195-42ed-8255-9d4fea30d07d
[10.20.0.3] out: /dev/mapper/os-swap
[10.20.0.3] out:            swap             <swap>         be938a2f-9ea6-4b71-bda6-cdfd366027e1
[10.20.0.3] out: /dev/dm-0  xfs              /var/lib/nova  571d71b1-54c8-4148-b145-093e9b1bdc4b
[10.20.0.3] out: /dev/dm-1  ext4             /              9ab81496-a195-42ed-8255-9d4fea30d07d
[10.20.0.3] out: /dev/dm-2  swap             <swap>         be938a2f-9ea6-4b71-bda6-cdfd366027e1
[10.20.0.3] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 6573c5a2-5d7f-4c69-84d4-fd544dfefc69
[10.20.0.3] out: 

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