===== 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          010d9c88-3f37-449e-9d4a-fca1e0934225
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       m7kbC3-d7yX-0RDn-WTow-yQPO-GDbh-VH1rUK
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       0TnRwF-yJNO-i9fB-fNhx-9Lcr-iVHE-LXWo41
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  a0263080-711f-44f1-ae11-c66d0492c198
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  594ac93b-4c40-4def-98fd-0327e08156cb
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              9ef904a5-618d-4e1f-a479-3a4d78c8d199
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         b3f2de39-e02e-4a9d-bc40-4c19f44e3397
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  594ac93b-4c40-4def-98fd-0327e08156cb
[10.20.0.7] out: /dev/dm-1  ext4             /              9ef904a5-618d-4e1f-a479-3a4d78c8d199
[10.20.0.7] out: /dev/dm-2  swap             <swap>         b3f2de39-e02e-4a9d-bc40-4c19f44e3397
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 d031e580-c51d-46d4-b3f5-143c10c08fca
[10.20.0.7] out: 

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