metrics: expose response code to logs

vcsserver/tweens/request_wrapper.py

@@ -53,20 +53,20 b' class RequestWrapperTween(object):'
             _path = safe_str(get_access_path(request.environ))
             ip = '127.0.0.1'
             match_route = request.matched_route.name if request.matched_route else "NOT_FOUND"
+            resp_code = getattr(response, 'status_code', 'UNDEFINED')
 
             total = time.time() - start
             log.info(
                 'Req[%4s] IP: %s %s Request to %s time: %.4fs [%s], VCSServer %s',
                 count, ip, request.environ.get('REQUEST_METHOD'),
                 _path, total, get_user_agent(request.environ), _ver_,
-                extra={"time": total, "ver": _ver_,
+                extra={"time": total, "ver": _ver_, "code": resp_code,
                        "path": _path, "view_name": match_route}
             )
 
             statsd = request.registry.statsd
             if statsd:
                 match_route = request.matched_route.name if request.matched_route else _path
-                resp_code = getattr(response, 'status_code', 'UNDEFINED')
                 elapsed_time_ms = round(1000.0 * total)  # use ms only
                 statsd.timing(
                     "vcsserver_req_timing.histogram", elapsed_time_ms,