===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.5] out: device     fs_type label    mount point    UUID
[10.20.0.5] out: -------------------------------------------------------------------------------
[10.20.0.5] out: /dev/sda3  ext2             /boot          7cf0893c-cf7d-42db-b4bb-67b920dcce0b
[10.20.0.5] out: /dev/sda4  LVM2_member      (in use)       HS0Ljj-VmSC-R17W-rc7G-yG5g-Icty-RgsBW4
[10.20.0.5] out: /dev/sda6  LVM2_member      (in use)       m2H4KE-fbjW-rmaj-k7n0-2J98-WBCf-5dUWCT
[10.20.0.5] out: /dev/sda7  ext2    config-2 (not mounted)  4c285e92-dcc3-4cda-ad8a-d839b9e127cb
[10.20.0.5] out: /dev/mapper/vm-nova
[10.20.0.5] out:            xfs              /var/lib/nova  206aaaf1-d60c-435b-bb5a-b4b2c9a1f7fb
[10.20.0.5] out: /dev/mapper/os-root
[10.20.0.5] out:            ext4             /              3aa99edc-6f74-45a8-8c16-526a6970be86
[10.20.0.5] out: /dev/mapper/os-swap
[10.20.0.5] out:            swap             <swap>         2037be3e-c29c-4952-ae00-5a801b1cbbe5
[10.20.0.5] out: /dev/dm-0  xfs              /var/lib/nova  206aaaf1-d60c-435b-bb5a-b4b2c9a1f7fb
[10.20.0.5] out: /dev/dm-1  ext4             /              3aa99edc-6f74-45a8-8c16-526a6970be86
[10.20.0.5] out: /dev/dm-2  swap             <swap>         2037be3e-c29c-4952-ae00-5a801b1cbbe5
[10.20.0.5] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 1da67070-4153-40a1-9a98-476f53b0c9c6
[10.20.0.5] out: 

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