diff --git a/openstack_auth/forms.py b/openstack_auth/forms.py
index e852f3c..a03b283 100644
--- a/openstack_auth/forms.py
+++ b/openstack_auth/forms.py
@@ -13,10 +13,10 @@
 
 import logging
 
-from django import forms
 from django.conf import settings
 from django.contrib.auth import authenticate
 from django.contrib.auth.forms import AuthenticationForm
+from django import forms
 from django.utils.translation import ugettext_lazy as _
 from django.views.decorators.debug import sensitive_variables
 
diff --git a/openstack_auth/tests/tests.py b/openstack_auth/tests/tests.py
index 35dc70f..55b2954 100644
--- a/openstack_auth/tests/tests.py
+++ b/openstack_auth/tests/tests.py
@@ -15,10 +15,10 @@ import copy
 
 from mox3 import mox
 
-from django import test
 from django.conf import settings
 from django.contrib.auth import REDIRECT_FIELD_NAME
 from django.core.urlresolvers import reverse
+from django import test
 
 from keystoneclient import exceptions as keystone_exceptions
 from keystoneclient.v2_0 import client as client_v2
diff --git a/openstack_auth/user.py b/openstack_auth/user.py
index 0e61ef9..592b603 100644
--- a/openstack_auth/user.py
+++ b/openstack_auth/user.py
@@ -14,8 +14,8 @@
 import hashlib
 import logging
 
-from django.contrib.auth.models import AnonymousUser
 from django.conf import settings
+from django.contrib.auth.models import AnonymousUser
 
 from keystoneclient import exceptions as keystone_exceptions
 
diff --git a/openstack_auth/utils.py b/openstack_auth/utils.py
index c749f42..cfd8523 100644
--- a/openstack_auth/utils.py
+++ b/openstack_auth/utils.py
@@ -15,8 +15,8 @@ from six.moves.urllib import parse as urlparse
 
 from django.conf import settings
 from django.contrib import auth
-from django.contrib.auth.models import AnonymousUser
 from django.contrib.auth import middleware
+from django.contrib.auth.models import AnonymousUser
 from django.utils import timezone
 
 from keystoneclient.v2_0 import client as client_v2
diff --git a/openstack_auth/views.py b/openstack_auth/views.py
index 43885e1..31c279b 100644
--- a/openstack_auth/views.py
+++ b/openstack_auth/views.py
@@ -14,24 +14,24 @@
 import logging
 
 import django
-from django import shortcuts
 from django.conf import settings
-from django.contrib.auth import REDIRECT_FIELD_NAME
-from django.contrib.auth.views import (login as django_login,
-                                       logout_then_login as django_logout)
 from django.contrib.auth.decorators import login_required
-from django.views.decorators.debug import sensitive_post_parameters
+from django.contrib.auth import REDIRECT_FIELD_NAME
+from django.contrib.auth.views import login as django_login
+from django.contrib.auth.views import logout_then_login as django_logout
+from django import shortcuts
 from django.utils.functional import curry
 from django.views.decorators.cache import never_cache
 from django.views.decorators.csrf import csrf_protect
+from django.views.decorators.debug import sensitive_post_parameters
 
 try:
     from django.utils.http import is_safe_url
 except ImportError:
     from .utils import is_safe_url
 
-from keystoneclient.v2_0 import client as keystone_client_v2
 from keystoneclient import exceptions as keystone_exceptions
+from keystoneclient.v2_0 import client as keystone_client_v2
 
 from .forms import Login
 from .user import set_session_from_user, create_user_from_token, Token
diff --git a/tox.ini b/tox.ini
index 0407aaa..4b922b0 100644
--- a/tox.ini
+++ b/tox.ini
@@ -36,11 +36,7 @@ downloadcache = ~/cache/pip
 [flake8]
 builtins = _
 exclude =  .venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg,build,panel_template,dash_template,local_settings.py
-# H201 no 'except:' at least use 'except Exception:'
-# H302 import only modules.'from optparse import make_option' does not import a module
-# H303 No wildcard (*) import.
+# H301 one import per line
 # H304 No relative imports. 'from .views import IndexView' is a relative import
 # H4xx docstrings
-# H701 empty localization string
-# H702  Formatting operation should be outside of localization method call
-ignore = H201,H301,H306,H302,H303,H304,H4,H701,H702,H803
+ignore = H301,H304,H4