Changed timeout to 0.5

Author: prithviraj-chaudhuri

Lib/multiprocessing/managers.py

@@ -193,7 +193,7 @@ def accepter(self):
         handler_threads = []
         while True and not self.stop_event.is_set():
             try:
-                self.listener.settimeout(3)
+                self.listener.settimeout(0.5)
                 c = self.listener.accept()
             except OSError:
                 continue