Comment 4 for bug 1627476

Perhaps we could simply reserve ports in this range by the means of "ip_local_reserved_ports" ( https://www.kernel.org/doc/Documentation/networking/ip-sysctl.txt ), like it's done here:

https://github.com/openstack/fuel-library/blob/master/deployment/puppet/openstack/manifests/reserved_ports.pp#L20

so that we do not need to modify puppet-nova at all.