===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.6] out: device     fs_type label    mount point    UUID
[10.20.0.6] out: -------------------------------------------------------------------------------
[10.20.0.6] out: /dev/sda3  ext2             /boot          332c9711-edab-45e7-aabf-a3e1c71aedf2
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       c4skbG-H4jZ-bZ90-7THZ-VXKH-xiFf-8UFkp5
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       yK4xp5-kOVJ-LzQI-NYlp-jcwS-cGzP-ebCrRv
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  0bc3e37c-7e56-4788-b137-81d3010e88d4
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  33feb840-400e-4bfa-a664-62bcfd9aeeb7
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              38e643b0-844a-44d7-a2fb-e9cb9ee42094
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         0a687de9-edd0-405c-b29f-808e7228bcb6
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  33feb840-400e-4bfa-a664-62bcfd9aeeb7
[10.20.0.6] out: /dev/dm-1  ext4             /              38e643b0-844a-44d7-a2fb-e9cb9ee42094
[10.20.0.6] out: /dev/dm-2  swap             <swap>         0a687de9-edd0-405c-b29f-808e7228bcb6
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 54fd9dd9-dbd1-495d-95da-cfeb48ade89d
[10.20.0.6] out: 

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