===== 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          62020fa0-c985-4da0-a52f-d36a61804987
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       lqXFxq-9t94-r9zd-m57x-qZs0-2I8p-1a0Gqz
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       KTcAWT-1oCv-dkjf-gt8o-Cn8S-XIbu-QAkfQC
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  d85da574-b607-45d8-a87c-eda4ae65f21a
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  1de7549b-d64a-4a61-97c7-50cb33ee1340
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              1681dc78-cc21-4aa3-9b24-23d745c98720
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         c4c36c26-74ee-4e65-a360-d0205614b2de
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  1de7549b-d64a-4a61-97c7-50cb33ee1340
[10.20.0.7] out: /dev/dm-1  ext4             /              1681dc78-cc21-4aa3-9b24-23d745c98720
[10.20.0.7] out: /dev/dm-2  swap             <swap>         c4c36c26-74ee-4e65-a360-d0205614b2de
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 e09af413-18e1-4aa9-aa15-55fa9a68de35
[10.20.0.7] out: 

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