tree f46c704a40be8081c8a0638858db4ab6058348fb
parent c5f59fc7d6c71547b9f74dbe8396ae0efb2937e2
author Matt Smith <mss@datera.io> 1525729436 -0500
committer Matt Smith <mss@datera.io> 1525729458 -0500

Changing openrc default Cinder API version to v3

* v3 is a superset of v2 and has been the defacto Cinder version for
several years now.
* Devstack installs Cinder v3 API by default, so the default environment
variables should reflect this.

Change-Id: I86e1ae4e020e2be043cf8e190d7959b65b6c093c