Add hacking to the flake8 tests

* Fixing all rules will be in subsequent commits

Change-Id: If972c22297a7c41b72a9ee7051fad22eb1c44ed9

mistralclient/tests/functional/client/v1/tests.py

@@ -12,7 +12,7 @@ class Workbooks(MistralBase):
         self.mistral_client.workbooks.create("new_wb")
         wbs_with_new_wb = self.mistral_client.workbooks.list()
 
-        self.assertEqual(len(wbs)+1, len(wbs_with_new_wb))
+        self.assertEqual(len(wbs) + 1, len(wbs_with_new_wb))
         self.assertTrue(self.assert_item_in_list(
             wbs_with_new_wb, name="new_wb"))
 

test-requirements.txt

@@ -1,4 +1,4 @@
-pep8==1.5.7
+hacking>=0.9.2,<0.10
 pyflakes==0.8.1
 flake8==2.1.0
 pylint==0.25.2

tox.ini

@@ -39,5 +39,6 @@ commands = bash tools/lintstack.sh
 
 [flake8]
 show-source = true
+ignore = H803,H305,H405,H904,H101,H102,H201,H302,H306,H307
 builtins = _
 exclude=.venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg,tools