Required Infrastructure setup
1. Create an AI user that has access to the required S3 buckets and textract permissions.
2. Had to create a queue and SNS topic. had to also create the role that had `sns:Publish`. Had to add `sqs:ReceiveMessage` and `sqs:DeleteMessage` to the profile.
3. Created 2 roles for SNS. The textract role is the right one, the other was created manually based on incorrect instructions. 

TODO:
* Create a rome bucket for uploads, or move to the regular spot.
* Add environment variables.