[django/django] 0a515b: [1.7.x] Fixed flake8 errors.

[GitHub]

Branch: refs/heads/stable/1.7.x
Home: https://github.com/django/django
Commit: 0a515b02fcfa937e2a148148ca7be3e291e31d2e
https://github.com/django/django/commit/0a515b02fcfa937e2a148148ca7be3e291e31d2e
Author: Tim Graham <timog...@gmail.com>
Date: 2014-06-09 (Mon, 09 Jun 2014)

Changed paths:
M django/db/backends/creation.py
M django/test/testcases.py

Log Message:
-----------
[1.7.x] Fixed flake8 errors.

Backport of 4b25ebf112 from master