Switch to flake8 from pep8.

 * flake8 supports more checks than pep8 (e.g. detection of
   unused imports and variables), and has an extension mechanism.
   A plugin to support automatic HACKING validation is planned.
 * See: http://flake8.readthedocs.org/

Change-Id: I1cba551fadf87f3dbc40a002736c1009e7b9d5b5

1 files changed, 0 insertions, 2 deletions

diff --git a/setup.py b/setup.py
index c3d851c..42b053f 100644
--- a/setup.py
+++ b/setup.py
@@ -15,8 +15,6 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-import os
-import sys
 import setuptools
 
 from quantumclient.openstack.common import setup