tools/setup-service: Add email info when user-create
tools/setup-service: Add email info when user-create

Change-Id: Icca41fba41c4336b27bcf9c49a376a232b1ac65b

openstack/senlin,stackforge/senlin,stackforge/senlin,openstack/senlin,tengqm/senlin-container,openstack/senlin,tengqm/senlin-container