brick lvm pep8 violation in Nova

[Walt Boring]

pep8 tests against brick in Nova now yields a violation in lvm.py

1d/1z [stack@cld4b5ubuntu:~/openstack/nova] bp/refactor-iscsi-fc-brick(+6/-6)+ ± ./run_tests.sh -p
Running flake8 ...
./nova/brick/local_dev/lvm.py:25:1: H302 import only modules.'from itertools import izip' does not import a module

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/45090

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/45090
Committed: http://github.com/openstack/cinder/commit/9faa32599cf86c4111d0d6cd0a7c377061f2ee6d
Submitter: Jenkins
Branch: master

commit 9faa32599cf86c4111d0d6cd0a7c377061f2ee6d
Author: Walter A. Boring IV <email address hidden>
Date: Wed Sep 4 11:27:17 2013 -0700

    Fixes brick Nova pep8 violation for lvm.py

    Running pep8 tests in Nova gives a violation
    in lvm.py for not importing a module. This
    is a simple fix to import the module itself
    instead of only importing a function in the
    module.

    Fixes bug #1220849

    Change-Id: Idc603dcfab18601dd4246c623d34be5933434f84