support pep8 check

[doctor.git] / requirements.txt

diff --git a/requirements.txt b/requirements.txt
index 0f4e88b..9a35518 100644 (file)
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,3 +16,4 @@ python-congressclient<2000,>=1.3.0 # Apache-2.0
 python-glanceclient>=2.8.0 # Apache-2.0
 python-vitrageclient>=1.2.0 # Apache-2.0
 virtualenv>=13.1.0 # MIT
+flake8<2.6.0,>=2.5.4 # MIT