volume type create should display properties
volume type create should display properties

The volume type create command should properly output the
properties.  The code was doing a create on the volume type and
then setting the properties, but it was printing out the volume
object from the create.

Change-Id: I23c8a0182e77bb71903ad87c1b01ba2b62405f3b
Closes-Bug: #1303978

BjoernT/python-openstackclient,dtroyer/python-openstackclient,varunarya10/python-openstackclient,openstack/python-openstackclient,openstack/python-openstackclient,varunarya10/python-openstackclient,BjoernT/python-openstackclient,redhat-openstack/python-openstackclient,dtroyer/python-openstackclient,redhat-openstack/python-openstackclient