pin setuptools to v30.4.0

 * Running `invoke install -d` with v31.0.0 will break MFR.

Author: felliott

.travis.yml

@@ -14,6 +14,7 @@ before_install:
 
 install:
   - travis_retry pip install --upgrade pip
+  - travis_retry pip install setuptools==30.4.0
   - travis_retry pip install wheel==0.26.0
   - travis_retry pip install invoke==0.11.1
   - travis_retry invoke wheelhouse --develop

Dockerfile

@@ -52,6 +52,7 @@ RUN mkdir -p /code
 WORKDIR /code
 
 RUN pip install -U pip
+RUN pip install setuptools==30.4.0
 
 COPY ./requirements.txt /code/
 

requirements.txt

@@ -5,6 +5,7 @@ humanfriendly==2.1
 invoke==0.11.1
 mako==1.0.1
 raven==5.27.0
+setuptools==30.4.0
 stevedore==1.2.0
 tornado==4.3