This updates the pep8 checks in our tox.ini file so that we are
also scanning the bin directory.
Change-Id: Ia3465a4bbc6a5fef7da4de45b736d8950c920963
[testenv:pep8]
deps = pep8
setuptools_git>=0.4
-commands = pep8 --repeat --show-source --ignore=E125 --exclude=.venv,.tox,dist,doc,openstack,*egg .
+commands =
+ pep8 --repeat --show-source --ignore=E125 --exclude=.venv,.tox,dist,doc,openstack,*egg .
+ pep8 --repeat --show-source --ignore=E125 --filename=quantum* bin
[testenv:cover]
setenv = NOSE_WITH_COVERAGE=1