Fix flake8 issues in tests/test-pyhooks/hooks/pre_gen_project.py
Fix flake8 issues in tests/test-pyhooks/hooks/pre_gen_project.py

lucius-feng/cookiecutter,terryjbates/cookiecutter,nhomar/cookiecutter,stevepiercy/cookiecutter,lucius-feng/cookiecutter,atlassian/cookiecutter,venumech/cookiecutter,willingc/cookiecutter,sp1rs/cookiecutter,foodszhang/cookiecutter,Springerle/cookiecutter,drgarcia1986/cookiecutter,cguardia/cookiecutter,terryjbates/cookiecutter,benthomasson/cookiecutter,takeflight/cookiecutter,foodszhang/cookiecutter,drgarcia1986/cookiecutter,pjbull/cookiecutter,venumech/cookiecutter,michaeljoseph/cookiecutter,benthomasson/cookiecutter,janusnic/cookiecutter,pjbull/cookiecutter,kkujawinski/cookiecutter,agconti/cookiecutter,ionelmc/cookiecutter,ramiroluz/cookiecutter,audreyr/cookiecutter,Vauxoo/cookiecutter,nhomar/cookiecutter,christabor/cookiecutter,vintasoftware/cookiecutter,lgp171188/cookiecutter,willingc/cookiecutter,dajose/cookiecutter,lgp171188/cookiecutter,hackebrot/cookiecutter,ramiroluz/cookiecutter,vintasoftware/cookiecutter,christabor/cookiecutter,agconti/cookiecutter,Vauxoo/cookiecutter,moi65/cookiecutter,dajose/cookiecutter,audreyr/cookiecutter,takeflight/cookiecutter,sp1rs/cookiecutter,michaeljoseph/cookiecutter,janusnic/cookiecutter,kkujawinski/cookiecutter,ionelmc/cookiecutter,moi65/cookiecutter,luzfcb/cookiecutter,hackebrot/cookiecutter,stevepiercy/cookiecutter,cguardia/cookiecutter,luzfcb/cookiecutter,Springerle/cookiecutter,atlassian/cookiecutter