--- a/instance.py Sat Jan 20 15:55:09 2018 +0000 +++ b/instance.py Sat Jan 20 19:57:05 2018 +0000 @@ -40,7 +40,7 @@ logging.info('Launching ' + str(cmd)) - self.proc=Popen(cmd, stdout=PIPE, stderr=PIPE) + self.proc=Popen(cmd, stdout=PIPE, stderr=PIPE, stdin=None) def read_result(self): stream=self.proc.stdout