An example of SNS alert for failed batch job events

[rayjan0114]

Extend the official tutorial to be more close to production, the original tutorial is located at: https://docs.aws.amazon.com/batch/latest/userguide/batch_sns_tutorial.html

This example would send a successful job every 1 minute and failed job every 3 minutes and the failed jobs would invoke the lambda function through SNS.

[markpeek]

Thank you for the PR. I already know this will fail the tests as you need to add the output into tests/examples_output/BatchEventSnsLambda.template to verify the output when the tests are run. Also, be sure to run black and isort on the python file. Thanks!

[rayjan0114]

OK, got it, I will fix it

[rayjan0114]

Thanks for the feedback @markpeek

I have done the following checks

• [x] deployed the template and checked it as expected
• [x] passed the python setup.py test
• [x] isort examples/BatchEventSnsLambda.py
• [x] black examples/BatchEventSnsLambda.py

Please let me know if there is anything else, thanks

[markpeek]

@rayjan0114 Thank you for the PR and making the updates.