message: Add AWS config description to README
diff: @@ -17,7 +17,6 @@ AutoFL requires the following tools to be installed:
  - [Python 3.6.8](https://python.org/)
  -
  Verify Python installation:
  ```bash
  @@ -25,6 +24,14 @@ $ python3 --version
  Python 3.6.8
  ```
  +## AWS
  +
  +In `~/.aws`, place two config files: `config` and `credentials`. Then:
  +
  +```bash
  +export AWS_PROFILE=xain-autofl
  +```
  +
  ## Packages
  The `autofl` package contains the following sub-packages:
  