===== 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          460bc651-de38-497c-9770-c8d219b7d3b5
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       TipcQd-YICJ-KEO6-qxnf-J7Ui-W3Rx-rxaQRG
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       LhDsTw-COaP-FtWd-XxDM-DHtU-0fJm-8qksok
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  82a18c6d-3040-4976-80fa-18c0dc3bf36e
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  3c65e3b6-3ac5-47a5-9d16-d46c79c99962
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              686608bc-be1c-4f75-8318-6a4f59f3b27b
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         304a6488-376a-45b1-b818-d217edbe70e3
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  3c65e3b6-3ac5-47a5-9d16-d46c79c99962
[10.20.0.7] out: /dev/dm-1  ext4             /              686608bc-be1c-4f75-8318-6a4f59f3b27b
[10.20.0.7] out: /dev/dm-2  swap             <swap>         304a6488-376a-45b1-b818-d217edbe70e3
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 3a9588bd-9da7-45fd-b6e3-74ea72745281
[10.20.0.7] out: 

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