increase stomp frame size limit for python test

one of the tests sends 16mb messages

Author: deadtrickster

deps/rabbitmq_stomp/test/python_SUITE.erl

@@ -54,6 +54,9 @@ end_per_testcase(Test, Config) ->
 
 
 main(Config) ->
+    rabbit_ct_broker_helpers:rpc(
+      Config, 0,
+      application, set_env, [rabbitmq_stomp, max_frame_length, 17 * 1024 * 1024]),
     run(Config, filename:join("src", "main_runner.py")).
 
 implicit_connect(Config) ->