Updated openstack/openstack
Project: openstack/neutron  5025a5a89b89f2405dfa159de66b8f0d48fac9b7

ML2: fix file permissions

Commit 36b7ceb050a6805d30cbac4562e109dddf3cba25 changed the
file permissions.

This corrects that.

Change-Id: I6b9cf7aef8f1a45f89c6a923be382789de7287b6