Update hacking version

Use latest release 1.1.0 and compatible changes w.r.t pep8

Change-Id: Ic44b280b346a5ab0e10202f4062c3c331e874e17

senlin_dashboard/cluster/clusters/tests.py

@@ -128,7 +128,7 @@ class ClustersTest(test.TestCase):
         self.mock_cluster_get.assert_called_once_with(
             test.IsHttpRequest(), u'123456')
         self.mock_event_list.assert_called_once_with(
-            test.IsHttpRequest(),  filters={'obj_id': u'123456'},
+            test.IsHttpRequest(), filters={'obj_id': u'123456'},
             marker=None, paginate=True, reversed_order=False)
         self.mock_cluster_policy_list.assert_called_once_with(
             test.IsHttpRequest(), u'123456', {})

test-requirements.txt

@@ -2,7 +2,7 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 # Hacking already pins down pep8, pyflakes and flake8
-hacking!=0.13.0,<0.14,>=0.12.0 # Apache-2.0
+hacking>=1.1.0,<1.2.0 # Apache-2.0
 
 coverage!=4.4,>=4.0 # Apache-2.0
 mock>=2.0.0 # BSD

tox.ini

@@ -27,6 +27,9 @@ commands = flake8
 
 [flake8]
 show-source = True
+# F405 TEMPLATES may be undefined, or defined from star imports
+# (because it is not easy to avoid this in openstack_dashboard.test.settings)
+ignore = F405
 enable-extensions = H203,H106
 exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build,.ropeproject,tools,node_modules