Bump up to newer hacking

global requirements has the newer hacking version, so
we should bump our version as well.

Closes-Bug: #1454853
Change-Id: Ief8c2f6943a7884ed15b264826bb19f2f12962a6

magnumclient/tests/utils.py

@@ -97,7 +97,7 @@ class FakeResponse(object):
         return self.body.read(amt)
 
 
-class FakeServiceCatalog():
+class FakeServiceCatalog(object):
     def url_for(self, endpoint_type, service_type, attr=None,
                 filter_value=None):
         if attr == 'region' and filter_value:
@@ -106,7 +106,7 @@ class FakeServiceCatalog():
             return 'http://localhost:6385/v1/f14b41234'
 
 
-class FakeKeystone():
+class FakeKeystone(object):
     service_catalog = FakeServiceCatalog()
     timestamp = datetime.datetime.utcnow() + datetime.timedelta(days=5)
 

test-requirements.txt

@@ -1,7 +1,7 @@
 # The order of packages is significant, because pip processes them in the order
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
-hacking>=0.9.2,<0.10
+hacking>=0.10.0,<0.11
 
 coverage>=3.6
 discover