CircleCI version 2.0 allows for using AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY as variables for AWS CLI credentials.
CircleCI does not accept these credentials from Doppler Service Token access when executing
aws s3 sync dist s3://[url] --region us-west-2
CircleCI will error with
fatal error: Unable to locate credentials.
I was only able to get it to work by adding AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY directly to the CircleCI Environment Variables.
Is this a bug or am I missing something?