pep8 H302 failing on stable/juno with latest hacking

[Matt Riedemann]

mriedem@ubuntu:~/git/nova$ tox -r -e pep8
pep8 recreate: /home/mriedem/git/nova/.tox/pep8
pep8 installdeps: -r/home/mriedem/git/nova/requirements.txt, -r/home/mriedem/git/nova/test-requirements.txt
pep8 develop-inst: /home/mriedem/git/nova
pep8 runtests: PYTHONHASHSEED='0'
pep8 runtests: commands[0] | flake8
./nova/tests/compute/test_resources.py:30:1: H302 import only modules.'from nova.tests.fake_instance import fake_instance_obj' does not import a module
./nova/tests/compute/test_rpcapi.py:31:1: H302 import only modules.'from nova.tests.fake_instance import fake_instance_obj' does not import a module
ERROR: InvocationError: '/home/mriedem/git/nova/.tox/pep8/bin/flake8'
___________________________________________________________________________________________ summary ___________________________________________________________________________________________
ERROR: pep8: commands failed

I'm not sure what changed, I'm assuming a new version of hacking was released that hits problems in stable/juno.

[Hans Lindgren (hanlind)]

Looks like the following fix should be backported: https://review.openstack.org/140172

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/juno
Review: https://review.openstack.org/144748

[OpenStack Infra (hudson-openstack)]

Change abandoned by Matt Riedemann (<email address hidden>) on branch: stable/juno
Review: https://review.openstack.org/144748
Reason: https://review.openstack.org/#/c/140172/ needs to be backported.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/juno
Review: https://review.openstack.org/144760

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/144760
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=5e44c9f7d43ead980ec58fcabbe8036f3234030e
Submitter: Jenkins
Branch: stable/juno

commit 5e44c9f7d43ead980ec58fcabbe8036f3234030e
Author: Sean Dague <email address hidden>
Date: Mon Dec 8 17:38:46 2014 -0500

    fix pep8 errors that apparently slipped in

    Apparently, a couple of H302 issues have slipped into Nova, possibly
    due to hacking releases or a bad merge commit. Fix these as they are
    blocking some other patches.

    Conflicts:
            nova/tests/unit/compute/test_resources.py
            nova/tests/unit/compute/test_rpcapi.py

    Closes-Bug: #1407024

    Change-Id: Icc42e060492bc74febc9414b63970ee71fb9c27c
    (cherry picked from commit f3b9d9e7b9a123e55a48393bd07e491ca03bd8f3)