pep8 fixes

no idea why the build/local pep8s weren't picking them up before.

also excluded import order pep8

app/dao/provider_statistics_dao.py

@@ -9,7 +9,7 @@ from app.models import (
     EMAIL_TYPE,
     NOTIFICATION_STATUS_TYPES_BILLABLE,
     KEY_TYPE_TEST
-    )
+)
 
 
 def get_provider_statistics(service, **kwargs):

app/history_meta.py

@@ -201,10 +201,10 @@ def create_history(obj, history_cls=None):
         # not yet have a value before insert
 
         elif isinstance(prop, RelationshipProperty):
-            if hasattr(history, prop.key+'_id'):
+            if hasattr(history, prop.key + '_id'):
                 foreign_obj = getattr(obj, prop.key)
                 # if it's a nullable relationship, foreign_obj will be None, and we actually want to record that
-                data[prop.key+'_id'] = getattr(foreign_obj, 'id', None)
+                data[prop.key + '_id'] = getattr(foreign_obj, 'id', None)
 
     if not obj.version:
         obj.version = 1

requirements_for_test.txt

@@ -6,6 +6,6 @@ pytest-cov==2.2.0
 coveralls==1.1
 mock==1.0.1
 moto==0.4.19
-flex==5.6.0
+flex==5.7.0
 freezegun==0.3.6
 requests-mock==0.7.0

setup.cfg

@@ -1,4 +1,4 @@
 [pep8]
 max-line-length = 120
+ignore = E402
 exclude = ./migrations,./venv,./venv3
-

tests/app/service/test_rest.py

@@ -1110,7 +1110,7 @@ def test_set_sms_sender_for_service_rejects_invalid_characters(notify_api, sampl
         'delivered': 0,
         'failed': 0
     })
-    ], ids=['seven_days', 'today']
+], ids=['seven_days', 'today']
 )
 def test_get_detailed_service(notify_db, notify_db_session, notify_api, sample_service, today_only, stats):
     with notify_api.test_request_context(), notify_api.test_client() as client:

tests/app/user/test_rest_verify.py

@@ -236,7 +236,8 @@ def test_send_user_sms_code(notify_api,
                 headers=[('Content-Type', 'application/json'), auth_header])
             assert resp.status_code == 204
             assert mocked.call_count == 1
-            encrypted = encryption.encrypt({'template': current_app.config['SMS_CODE_TEMPLATE_ID'],
+            encrypted = encryption.encrypt({
+                'template': current_app.config['SMS_CODE_TEMPLATE_ID'],
                 'template_version': 1,
                 'to': sample_user.mobile_number,
                 'personalisation': {
@@ -274,7 +275,8 @@ def test_send_user_code_for_sms_with_optional_to_field(notify_api,
                 headers=[('Content-Type', 'application/json'), auth_header])
 
             assert resp.status_code == 204
-            encrypted = encryption.encrypt({'template': current_app.config['SMS_CODE_TEMPLATE_ID'],
+            encrypted = encryption.encrypt({
+                'template': current_app.config['SMS_CODE_TEMPLATE_ID'],
                 'template_version': 1,
                 'to': '+441119876757',
                 'personalisation': {