===== 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          1a13fce4-6846-440f-b107-7e7cc804f63a
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       1QwdDh-PVAO-KoD5-A0gO-mgjY-51P5-pMldL6
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       nxy4Or-2ELl-gMNJ-dE7B-4a0N-Qexa-YixLIM
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  0ddc0958-4278-4dde-867e-a35576d5c757
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  fb0df40f-faa0-423d-9b92-affd47b68b60
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              9fc91301-5dc4-4fdc-8130-eef4fe18c38a
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         9c9726e4-8f4a-43a6-93b5-dcfa6b176069
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  fb0df40f-faa0-423d-9b92-affd47b68b60
[10.20.0.7] out: /dev/dm-1  ext4             /              9fc91301-5dc4-4fdc-8130-eef4fe18c38a
[10.20.0.7] out: /dev/dm-2  swap             <swap>         9c9726e4-8f4a-43a6-93b5-dcfa6b176069
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 c47d7adc-b4de-403d-a779-2aab03cc2e02
[10.20.0.7] out: 

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