From 5d91a073a6b84d387930bdf371e8a90e8f44fbcd Mon Sep 17 00:00:00 2001
From: Joe Gordon <jogo@cloudscaling.com>
Date: Fri, 25 Jan 2013 20:34:03 +0000
Subject: [PATCH] Make sure there are no unused import

Remove all currently unused imports
Prevent future unused imports

Change-Id: I6ac26d5c71b79952a7732db300355a00310c712e
---
 tox.ini | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tox.ini b/tox.ini
index e98f30151..67fe1eea0 100644
--- a/tox.ini
+++ b/tox.ini
@@ -15,13 +15,16 @@ sitepackages = True
 downloadcache = ~/cache/pip
 
 [testenv:pep8]
-deps=pep8==1.3.3
+deps=
+  pep8==1.3.3
+  pyflakes
 commands =
   python tools/hacking.py --doctest
   python tools/hacking.py --ignore=E12,E711,E721,E712,N403,N404 --show-source \
     --exclude=.venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg .
   python tools/hacking.py --ignore=E12,E711,E721,E712,N403,N404 --show-source \
     --filename=nova* bin
+  bash tools/unused_imports.sh
 
 [testenv:pylint]
 setenv = VIRTUAL_ENV={envdir}