HACK: Install pinned celery in Travis CI
This should reduce our install times
@@ -45,7 +45,7 @@ install:
- python -m pip install --force-reinstall pip
# Install the CI dependencies
- - python -m pip install -r requirements.txt
+ - python -m pip install celery==3.1.20 # pin from requirements.txt
- python -m pip install nox
- python -m pip install coveralls
