Fix testing

Change-Id: I2a340ad11483321aae7a64a53ddda09cb5bc9aa7

lower-constraints.txt

@@ -25,10 +25,10 @@ dulwich==0.19.0
 extras==1.0.0
 fasteners==0.14.1
 fixtures==3.0.0
-flake8==2.5.5
+flake8==3.8.0
 futurist==1.6.0
-hacking==0.12.0
-horizon==17.1.0
+hacking==4.0.0
+horizon==18.5.0
 idna==2.6
 imagesize==1.0.0
 iso8601==0.1.12
@@ -40,7 +40,7 @@ jsonschema==2.6.0
 keystoneauth1==3.4.0
 linecache2==1.0.0
 MarkupSafe==1.0
-mccabe==0.2.1
+mccabe==0.6.0
 monotonic==1.4
 msgpack==0.5.6
 munch==2.2.0
@@ -66,7 +66,7 @@ pep8==1.5.7
 Pint==0.8.1
 prettytable==0.7.2
 pycparser==2.18
-pyflakes==2.1.1
+pyflakes==2.2.0
 Pygments==2.2.0
 pyinotify==0.9.6
 pymongo==3.6.1
@@ -126,7 +126,7 @@ XStatic-jquery-ui==1.12.0.1
 XStatic-JQuery.quicksearch==2.0.3.1
 XStatic-JQuery.TableSorter==2.14.5.1
 XStatic-JSEncrypt==2.3.1.1
-XStatic-mdi==1.4.57.0
+XStatic-mdi==1.6.50.2
 XStatic-objectpath==1.2.1.0
 XStatic-Rickshaw==1.5.0.0
 XStatic-roboto-fontface==0.5.0.0

magnum_ui/api/rest/magnum.py

@@ -232,7 +232,7 @@ class ClusterResize(generic.View):
 
         worker_nodes = []
         for server in servers:
-            if (server.name.startswith("%s-minion" % stack.stack_name) or
+            if (server.name.startswith("%s-minion" % stack.stack_name) or  # noqa
                     server.name.startswith("%s-node" % stack.stack_name)):
                 worker_nodes.append({"name": server.name, "id": server.id})
 

magnum_ui/test/api_tests/test_rest_api.py

@@ -59,7 +59,7 @@ class MagnumRestTestCase(test.TestCase):
     def test_cluster_template_delete(self, client):
         test_cluster_template = TEST.cluster_templates.first()
         request = self.mock_rest_request(
-            body='{"cluster_template_id":' +
+            body='{"cluster_template_id":' +  # noqa
                  str(test_cluster_template['uuid']) + '}')
         response = magnum.ClusterTemplates().delete(request)
 

test-requirements.txt

@@ -7,11 +7,7 @@
 # be installed in a specific order.
 #
 # Hacking should appear first in case something else depends on pep8
-hacking>=1.1.0,<1.2.0 # Apache-2.0
-# remove this pyflakes from here once you bump the
-# hacking to 3.2.0 or above. hacking 3.2.0 takes
-# care of pyflakes version compatibilty.
-pyflakes>=2.1.1
+hacking>=4.0.0,<4.1.0 # Apache-2.0
 
 coverage!=4.4,>=4.0 # Apache-2.0
 nodeenv>=0.9.4 # BSD

tools/install_venv.py

@@ -67,5 +67,6 @@ def main(argv):
     install.install_dependencies()
     print_help(venv, root)
 
+
 if __name__ == '__main__':
     sys.exit(main(sys.argv))

tools/install_venv_common.py

@@ -70,7 +70,7 @@ class InstallVenv(object):
                                           check_exit_code)[0]
 
     def get_distro(self):
-        if (os.path.exists('/etc/fedora-release') or
+        if (os.path.exists('/etc/fedora-release') or  # noqa
                 os.path.exists('/etc/redhat-release')):
             return Fedora(
                 self.root, self.venv, self.requirements,