Updated openstack/openstack
Project: openstack/neutron  9592df2cc26c3e6455af6d709997ac8c0cc5790b

Correct invalid indentation in is_dvr_serviced

This change corrects indentation in is_dvr_serviced defined in
neutron.common.utils modul.

Change-Id: Ie0e7885ccf6e9101c6ad638b410bf17e359c5a0a