create and store secret and access keys
diff --git a/files/keystone.conf b/files/keystone.conf
index 0ee0827..3167c0f 100644
--- a/files/keystone.conf
+++ b/files/keystone.conf
@@ -37,7 +37,7 @@
 driver = keystone.policy.backends.simple.SimpleMatch
 
 [ec2]
-driver = keystone.contrib.ec2.backends.kvs.Ec2
+driver = keystone.contrib.ec2.backends.sql.Ec2
 
 [filter:debug]
 paste.filter_factory = keystone.common.wsgi:Debug.factory