Adds initial hacking checks to Patrole
This patch:
- Adds hacking check to Patrole (executed via tox -e pep8)
- Corrects a few hacking errors
- Adds hacking documentation to Patrole
Change-Id: Id43e24060a5290df91c594df6a38ba0cb239bbaf
diff --git a/requirements.txt b/requirements.txt
index ffc6abe..6d2c7f1 100644
--- a/requirements.txt
+++ b/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!=0.13.0,<0.14,>=0.12.0 # Apache-2.0
pbr>=1.8 # Apache-2.0
urllib3>=1.15.1 # MIT
oslo.log>=3.11.0 # Apache-2.0