avoid script using too much CPU if used to start pg

docker_dev_start.py

@@ -609,15 +609,8 @@
         logging.info('Press Ctrl+C to quit')
 
         # print docker logs of odoo
-        stream = docker_client.logs(odoo.get('Id'), stream=True, follow=True)
-        while isRunning(docker_client, odoo.get('Id')):
-            try:
-                for log in stream:
-                    sys.stdout.write(log)
-            except ConnectionError:
-                # If there is no log for some time requests throw some errors
-                # we ignore them
-                pass
+        for line in docker_client.logs(odoo.get('Id'), stream=True, follow=True):
+            sys.stdout.write(line)
 
         # Clean up, just in case
         signal_handler(signal.SIGINT, None)