Updated openstack/openstack
Project: openstack/neutron  97cc0d2f66907ad8269dc4fe95ea13c50cd14404

remove E251 exemption from pep8 check

This change removes the exemption for E251 by addressing unexpected spaces
around keyword/parameter equals

Change-Id: Iff17477e37bef2a97fc58a538d08bcfc35c67751
Partial-Bug: 1329017