add hacking.py rule to prevent docstrings
add new rule for hacking.py to catch and prevent docstrings on
test_ functions in the tempest/test directory. Found 2 oddballs
that I missed on the last conversion.
update ./run_tests.sh to not ingore all N4* errors (basically all
our custom rules), 401 and 402 still ignored because we actually
have a lot of errors on both of those.
Change-Id: I894d181433b7dcd1a9f4429f1a463be75018f05e
diff --git a/tox.ini b/tox.ini
index 2d8e627..aabac63 100644
--- a/tox.ini
+++ b/tox.ini
@@ -15,4 +15,4 @@
[testenv:pep8]
deps = pep8==1.3.3
-commands = python tools/hacking.py --ignore=N4,E122,E125,E126 --repeat --show-source --exclude=.venv,.tox,dist,doc,openstack,*egg .
+commands = python tools/hacking.py --ignore=N401,N402,E122,E125,E126 --repeat --show-source --exclude=.venv,.tox,dist,doc,openstack,*egg .