Update tox to run hacking.

pbr can't depend on hacking, because hacking depends on pbr. But,
we can put it into the tox file.

Change-Id: I49d17917f79c167ae7df9bef3f59047e5c12d33e

1 files changed, 3 insertions, 4 deletions

diff --git a/tox.ini b/tox.ini
index 3d7ff82..6e4f3d1 100644
--- a/tox.ini
+++ b/tox.ini
@@ -16,12 +16,11 @@ sitepackages = True
 downloadcache = ~/cache/pip
 
 [testenv:pep8]
+deps = -r{toxinidir}/requirements.txt
+       -r{toxinidir}/test-requirements.txt
+       hacking
 commands = flake8
 
-[testenv:pyflakes]
-deps = pyflakes
-commands = pyflakes oslo
-
 [testenv:cover]
 setenv = VIRTUAL_ENV={envdir}
 commands =