diff --git a/openstack-common.conf b/openstack-common.conf
index 8568f22..ff84404 100644
--- a/openstack-common.conf
+++ b/openstack-common.conf
@@ -4,6 +4,7 @@
 module=install_venv_common
 module=lockutils
 module=log
+module=importlib
 
 # The base module to hold the copy of openstack.common
 base=tempest