diff --git a/openstack-ansible-os_keystone b/openstack-ansible-os_keystone
index 16450e8f61..efa66f9c7e 160000
--- a/openstack-ansible-os_keystone
+++ b/openstack-ansible-os_keystone
@@ -1 +1 @@
-Subproject commit 16450e8f612d9c35bc117f12ce9a88340a5317e3
+Subproject commit efa66f9c7ed263ee987bb5f839145e171662aa4f