5c9566a manifest: Add iptables-services

Authored and Committed by Colin Walters 8 years ago
    manifest: Add iptables-services
    
    Currently, firewalld is the default for Fedora.  However, both Docker
    and Kubernetes do not yet know how to talk to it.  Work is underway on
    that, but in the meantime, iptables-services is an absolutely tiny
    package, and the cost of carrying it forward is very small.
    
    Bug: https://bugzilla.redhat.com/show_bug.cgi?id=1235843
    Signed-off-by: Colin Walters <walters@verbum.org>