--- a/etherlab/runtime_etherlab.py	Sat Sep 29 17:39:21 2018 +0300
+++ b/etherlab/runtime_etherlab.py	Sat Sep 29 17:52:33 2018 +0300
@@ -1,3 +1,4 @@
+from __future__ import absolute_import
 import os
 import signal
 import subprocess