[tests] Ignore main willie.py for now
[tests] Ignore main willie.py for now

pytest really dislikes the fact that our main executable has the same name
as the module.

I'll add this file to make it ignore willie.py for now, but this means
we can't actually have tests on our main executable which kinda sucks.

Uname-a/knife_scraper,Uname-a/knife_scraper,Uname-a/knife_scraper