setup.py ImportError: No module named config

I'm using Python 2.7.13 on Fedora 25.

I'm getting the following error when running `setup.py`

```bash
[ian@localhost twitter-for-bigquery]$ python setup.py 
Traceback (most recent call last):
  File "setup.py", line 3, in <module>
    from config import Config
ImportError: No module named config
```