===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.3] out: device     fs_type label    mount point    UUID
[10.20.0.3] out: -------------------------------------------------------------------------------
[10.20.0.3] out: /dev/sda3  ext2             /boot          0c4ba4f1-d7e8-4b59-9876-54fadb583de6
[10.20.0.3] out: /dev/sda4  LVM2_member      (in use)       1xqrEn-LCt2-ycVI-xSgn-zvGe-TlQ7-o5AKuB
[10.20.0.3] out: /dev/sda6  LVM2_member      (in use)       bVJGR3-XmYc-TVlD-U0e8-TQF0-ryO2-ihTejZ
[10.20.0.3] out: /dev/sda7  ext2    config-2 (not mounted)  c075a974-c42c-498f-aa2c-cc7b5ec24e06
[10.20.0.3] out: /dev/mapper/vm-nova
[10.20.0.3] out:            xfs              /var/lib/nova  d3fd7c0e-9a36-4315-8163-78f3a9da08e4
[10.20.0.3] out: /dev/mapper/os-root
[10.20.0.3] out:            ext4             /              ef58d4eb-883e-4dd5-8347-9da17542642f
[10.20.0.3] out: /dev/mapper/os-swap
[10.20.0.3] out:            swap             <swap>         633490de-7f25-4cc2-9ed3-f0fd2787b4b0
[10.20.0.3] out: /dev/dm-0  xfs              /var/lib/nova  d3fd7c0e-9a36-4315-8163-78f3a9da08e4
[10.20.0.3] out: /dev/dm-1  ext4             /              ef58d4eb-883e-4dd5-8347-9da17542642f
[10.20.0.3] out: /dev/dm-2  swap             <swap>         633490de-7f25-4cc2-9ed3-f0fd2787b4b0
[10.20.0.3] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 31ee584d-558b-498e-b2af-672d0d00663a
[10.20.0.3] out: 

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