Update openstack-common.conf format

Alessio Ababilov · Alessio Ababilov · commit f768ea2b2282 · 2013-07-16T15:20:03.000+03:00
Change-Id: Ifa6718331d3da91f0e9515a809484808bd6317f9
diff --git a/openstack-common.conf b/openstack-common.conf
@@ -1,7 +1,10 @@
 [DEFAULT]
 
 # The list of modules to copy from openstack-common
-modules=cfg,iniparser,install_venv_common,openstackkeyring
+module=cfg
+module=iniparser
+module=install_venv_common
+module=openstackkeyring
 
 # The base module to hold the copy of openstack.common
 base=openstackclient
