Adding dns back to openstack network config, as an attempt to resolve a "Multiple possible networks found" error during bosh create-env
Adding dns back to openstack network config, as an attempt to resolve a "Multiple possible networks found" error during bosh create-env

Signed-off-by: Tony Wong <3261da024e85c36767bb9324ced93ba4333a2c77@pivotal.io>

jaimegag/kubo-deployment,pivotal-cf-experimental/kubo-deployment,pivotal-cf-experimental/kubo-deployment,jaimegag/kubo-deployment