Add keystone support with swift.
diff --git a/stackrc b/stackrc
index 78479f9..6d4454e 100644
--- a/stackrc
+++ b/stackrc
@@ -6,6 +6,10 @@
 SWIFT_REPO=https://github.com/openstack/swift.git
 SWIFT_BRANCH=1.4.3
 
+# swift and keystone integration
+SWIFT_KEYSTONE_REPO=https://github.com/cloudbuilders/swift-keystone2.git
+SWIFT_KEYSTONE_BRANCH=master
+
 # image catalog service
 GLANCE_REPO=https://github.com/cloudbuilders/glance.git
 GLANCE_BRANCH=diablo