change name of 'ClientOpts' to 'EndpointOpts'
diff --git a/acceptance/openstack/storage_test.go b/acceptance/openstack/storage_test.go
index 5c835cf..0cd3c12 100644
--- a/acceptance/openstack/storage_test.go
+++ b/acceptance/openstack/storage_test.go
@@ -25,7 +25,7 @@
 		return nil, err
 	}
 
-	client, err := ao.NewClient(identity.ClientOpts{
+	client, err := ao.NewClient(identity.EndpointOpts{
 		Type: "object-store",
 	})
 	if err != nil {