OpenStack with All-in-One via Packstack - No bridge mapping

I am testing RHOS 4.0 and used a basic all-in-one scenario with an interactive packstack setup. Everything went great except that packstack did not actually set the: CONFIG_NEUTRON_OVS_BRIDGE_IFACES=br-ex:eth1 line up inside of OVS. I had to manually make the mapping happen via: ovs-vsctl add-port br-ex eth1

Once I added the port mapping by hand all of my instances could get out.

There were no errors reported during the packstack run.

My packstack file is attached.

I don't see anything in the documentation stating that packstack/puppet won't add the OVS port setup. Is this a known issue?

Thanks,
Shannon