Updated openstack/openstack
Project: openstack/neutron  695cabc44c13a7e85d58b56d35068a05163a4b92

Minor: remove unnecessary intermediate variable

Removes an unnecessary intermediary variable and an
unnecessary list extend operation that implied previous
list members where there weren't any. There should be no
functional change. This just improves readability slightly.

Change-Id: Ice412c29be083d82e055cc0bc45ed8b97c7628d0