Hello world is insanely complex for a hello world

Do you really need:

* A 560 line helper methods file
* A configuration file
* 150 lines of python

To submit a simple batch process without any actual content? Is this actually the minimal example?

For comparison: https://github.com/aws-samples/aws-batch-python-sample

In about a third of the code clearly states how to build a docker image, push it up and run it with AWS batch.
