Bump hacking
hacking 3.0.x is too old.
Also fix a failure detected by the new hacking version.
./heat_tempest_plugin/common/test.py:171:80: E501 line too long
(80 > 79 characters)
Change-Id: Ic05437780b451928b14f79b004586e0b627ce119
diff --git a/heat_tempest_plugin/common/test.py b/heat_tempest_plugin/common/test.py
index 475d416..c56ab40 100644
--- a/heat_tempest_plugin/common/test.py
+++ b/heat_tempest_plugin/common/test.py
@@ -168,7 +168,7 @@
def requires_service_feature(service, feature):
- '''Decorator for tests requring specific service feature enabled in tempest.
+ '''Decorator for tests requring specific service feature
The decorated test will be skipped when a specific feature is disabled.
'''