coverage==3.7.1
mock>=1.0.1
pytest==2.7.2
pytest-cov==2.1.0

coverage==3.7.1
flake8==3.5.0
mock>=1.0.1
pytest==2.7.2
pytest-cov==2.1.0

Add flake8 to dev requirements
Add flake8 to dev requirements

Signed-off-by: Joffrey F <2e95f49799afcec0080c0aeb8813776d949e0768@docker.com>
