increase the max delay so that concurrent image tests can pass

Author: michaelbabyn

plotly/api/v2/utils.py

@@ -124,7 +124,7 @@ def should_retry(exception):
 
 
 @retry(wait_exponential_multiplier=1000, wait_exponential_max=16000,
-       stop_max_delay=180000, retry_on_exception=should_retry)
+       stop_max_delay=480000, retry_on_exception=should_retry)
 def request(method, url, **kwargs):
     """
     Central place to make any api v2 api request.