===== 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          ff41424f-d855-4aa2-805b-63cea8b1e024
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       KuI6j1-q5vr-nOM8-8eQ5-DKh6-0ZPr-C1LH0c
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       6PQgrz-GpUs-sgid-wBPb-gAwU-9SEw-mQSJbv
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  c7a13323-c6b9-4953-a9f6-16fcf2080957
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  5e4b4129-0dda-43f5-b1dc-acba91c4e0c1
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              9c6449cc-d22f-4d65-9811-74256d0c8983
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         fc177c20-cc6f-4f29-830c-03434bf481e8
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  5e4b4129-0dda-43f5-b1dc-acba91c4e0c1
[10.20.0.7] out: /dev/dm-1  ext4             /              9c6449cc-d22f-4d65-9811-74256d0c8983
[10.20.0.7] out: /dev/dm-2  swap             <swap>         fc177c20-cc6f-4f29-830c-03434bf481e8
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 c2ad0bf3-34a2-437f-aed4-057ca3d1b100
[10.20.0.7] out: 

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