===== 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          0434b52e-7db1-41c6-a724-926c76bf769d
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       hqnBW0-BwVC-CyDc-Fp1p-JNWb-cVpO-FyCuVV
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       t6OYfD-mLB4-UvZB-fmsC-qhIJ-XnwL-OQtOYB
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  1f9d0345-4fc9-4758-aaee-7641ded52e22
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  7de3f7c1-6537-4db4-b993-4512f28fdcdd
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              91103d45-7136-4947-8922-e0f408f17dc5
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         ff2356fb-c7c3-42ea-8e61-b51f43f742f1
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  7de3f7c1-6537-4db4-b993-4512f28fdcdd
[10.20.0.7] out: /dev/dm-1  ext4             /              91103d45-7136-4947-8922-e0f408f17dc5
[10.20.0.7] out: /dev/dm-2  swap             <swap>         ff2356fb-c7c3-42ea-8e61-b51f43f742f1
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 9e080717-463a-4aec-8c69-73ad7332dc45
[10.20.0.7] out: 

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