try to fix setuptools problem

Davide Moro · Davide Moro · commit dcfa3eab2a7f · 2017-09-06T18:10:04.000+02:00
diff --git a/{{cookiecutter.project_slug}}/Dockerfile b/{{cookiecutter.project_slug}}/Dockerfile
@@ -4,7 +4,6 @@ COPY . /src
 WORKDIR /src
 
 RUN pip3 install --upgrade pip \
-        setuptools \
         tox
 
 ENTRYPOINT [ "tox"]
