I want to be able to specify a role for the credentials. And then have CircleCI assume the sts role before trying to access the image repo, something like this

container_config: &common_config docker: - image: acc_id.dkr.ecr.eu-west-1.amazonaws.com/some_repo/some_image:some_tag aws_auth: aws_access_key_id: $AWS_ACCESS_KEY_ID aws_secret_access_key: $AWS_SECRET_ACCESS_KEY aws_sts_role: arn:aws:iam::acc_id:role/Administrator

This would greatly help us since we are moving to a central user account without any services running

CCI-I-1125