Merge pull request #56 from emmanuel-ferdman/master

Resolve daemon warnings for threading methods

Author: md-mq

cli/polyaxon/_client/workers/base_worker.py

@@ -31,7 +31,7 @@ def start(self):
         try:
             if not self.is_alive():
                 self._thread = threading.Thread(target=self._target, name=self.NAME)
-                self._thread.setDaemon(True)
+                self._thread.daemon = True
                 self._thread.start()
                 self._thread_for_pid = os.getpid()
         finally: