Uses keystone client instead of keystone-manage

 * Depends on https://review.openstack.org/#change,3948
 * Depends on https://review.openstack.org/#change,3945
 * Fixes bug 928558

Change-Id: I83c337e3b92a9ab0dac254afe83673185867b7b0
diff --git a/openrc b/openrc
index c05bf65..df011a3 100644
--- a/openrc
+++ b/openrc
@@ -42,7 +42,7 @@
 #
 # *NOTE*: Using the 2.0 *auth api* does not mean that compute api is 2.0.  We
 # will use the 1.1 *compute api*
-export NOVA_URL=${NOVA_URL:-http://$SERVICE_HOST:5000/v2.0/}
+export NOVA_URL=${NOVA_URL:-http://$SERVICE_HOST:5000/v2.0}
 export OS_AUTH_URL=${NOVA_URL}
 
 # Currently novaclient needs you to specify the *compute api* version.  This