===== 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          d39fd948-be09-4e61-b3e6-66069ac9189a
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       rtFEOv-264b-CCCp-2K7R-dMlI-JYpv-AojJDu
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       NfvJlf-hCOQ-ILSI-d1xl-8ZHo-VrP6-Y6iMqv
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  347ad89d-0052-4b07-9a30-a12f39f01c23
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  32a014d7-a94c-4802-97fd-464a5c4d755a
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              c7366492-4e05-4e6c-86c5-aa90b147f5cc
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         434472d9-59f6-4154-bc5e-5ee769cbc7bb
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  32a014d7-a94c-4802-97fd-464a5c4d755a
[10.20.0.7] out: /dev/dm-1  ext4             /              c7366492-4e05-4e6c-86c5-aa90b147f5cc
[10.20.0.7] out: /dev/dm-2  swap             <swap>         434472d9-59f6-4154-bc5e-5ee769cbc7bb
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 dd638404-aee5-4462-a6e6-212b6a4775a4
[10.20.0.7] out: 

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