__region__ is an _undefined name_ in this context so this PR recommends using __AWS_ACCESS_KEY_ID__ instead.
flake8 testing of https://github.com/carnal0wnage/weirdAAL on Python 3.6.3
$ __flake8 . --count --select=E901,E999,F821,F822,F823 --show-source --statistics__
```
./libs/aws_lambda.py:135:86: F821 undefined name 'region'
print("[-] GetAccountSettings allowed for {} but no results [-]" .format(region))
^
./libs/s3.py:289:54: F821 undefined name 'file'
print("{} object does not exist.".format(file))
^
2 F821 undefined name 'region'
2
```
