Release hacking 0.13.0

A recent change landed in openstack-dev/hacking [1]
adding an option to pass in the local check factory via
CLI. We need this change for some dependant work [2]
and therefore I'm proposing a new minor release.

NOTE:
- The hacking change [1] only applies when using the new
CLI option.
- No new hacking checks are introduced since the last release
of hacking (0.12.0). See [3] for a branch compare.
- I've tested openstack-dev/hacking master branch with neutron
pep8 from master to ensure no regressions were introduced.

[1] https://review.openstack.org/397940/
[2] https://review.openstack.org/350723/
[3] https://github.com/openstack-dev/hacking/compare/0.12.0...master

Change-Id: Ibd88217ad30460aba77df287724ead156e9e45c4

deliverables/_independent/hacking.yaml

@@ -101,3 +101,11 @@ releases:
     projects:
       - repo: openstack-dev/hacking
         hash: 059ee83ad7a938701c9098cfbdf34068f9ef8014
+  - version: 0.12.0
+    projects:
+      - repo: openstack-dev/hacking
+        hash: 6be124c025019c04e31dabe58448a69bf21c76fa
+  - version: 0.13.0
+    projects:
+      - repo: openstack-dev/hacking
+        hash: e72ce1831aad4947fe07adbb8d55a79b8e16571b