Allow fullstack to operate on dhclient-script for OpenSUSE
Allow fullstack to operate on dhclient-script for OpenSUSE

This script's permissions by default limits access to root, but
that is not consistent to other platforms. Tweaking the permissions
is the easiest/least impactful fix imaginable.

Change-Id: Icfad974cb0c9f896b05003ea0f89693528eaeb80

openstack/neutron,eayunstack/neutron,noironetworks/neutron,mahak/neutron,huntxu/neutron,noironetworks/neutron,openstack/neutron,mahak/neutron,huntxu/neutron,mahak/neutron,openstack/neutron,eayunstack/neutron