add glob-resolution to tsstats.log.parse_logs

* correct name of bundle-function (to tsstats.log._bundle_logs)
* add .items() to correct for-loop

tsstats/log.py

@@ -32,7 +32,8 @@ def parse_logs(log_glob):
     parse logs from `log_glob`
     '''
     vserver_clients = {}
-    for virtualserver_id, logs in _sort_logfiles(log_glob):
+    for virtualserver_id, logs in\
+            _bundle_logs(log_file for log_file in glob(log_glob)).items():
         clients = Clients()
         for log in logs:
             _parse_details(clients=clients)