diff --git a/tox.ini b/tox.ini
index 93935fa571..bd01609608 100644
--- a/tox.ini
+++ b/tox.ini
@@ -31,5 +31,5 @@ commands = python setup.py build_sphinx
 # New from hacking 0.9: E129, E131, H407, H405, H904
 # E251 Skipped due to https://github.com/jcrocholl/pep8/issues/301
 
-ignore = E121,E122,E123,E124,E125,E126,E127,E128,E129,E131,E251,H405,H803,H904
+ignore = E121,E122,E123,E124,E125,E126,E127,E128,E129,E131,E251,H302,H405,H803,H904
 exclude =  .venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg,build,tools