tree d4dd56614e0d9deeac0231bb33a57b45767bd135
parent e1e6e7825d48a4c4ef582b9c81b0a320e72ca18b
author xing-yang <xing.yang@emc.com> 1498944102 -0700
committer xing-yang <xing.yang@emc.com> 1500677330 -0700

Add Tests for Create/Delete/Show/List Group Types

Generic volume groups support was added to Cinder in the
Newton release. Group types APIs were added as part of that.
https://blueprints.launchpad.net/cinder/+spec/generic-volume-group

This patch adds the tempest tests for group types APIs
in Cinder. It tests the following APIs:

  * create group type
  * delete group type
  * show group type
  * list group types

Change-Id: Ic409db6f1258befc6f1772ea19e7e634170269f8