[FIX] openerp.service: call wsgi.stop_server upon server shutdown.

bzr revid: vmt@openerp.com-20110925150232-qidzjypddp22el1f

openerp/service/__init__.py

@@ -76,6 +76,7 @@ def stop_services():
     """ Stop all services. """
     openerp.netsvc.Agent.quit()
     openerp.netsvc.Server.quitAll()
+    openerp.wsgi.stop_server()
     config = openerp.tools.config
     logger = logging.getLogger('server')
     logger.info("Initiating shutdown")