
1. Switch from home-made iptables module to the one from Ansible. 2. Allow to choose the direction: ingress (default) or egress. 3. Refactor to use shared schema for ports. Change-Id: I4904c4abd0dd23ceb48ba4f3c403fa8dc498926b
1. Switch from home-made iptables module to the one from Ansible. 2. Allow to choose the direction: ingress (default) or egress. 3. Refactor to use shared schema for ports. Change-Id: I4904c4abd0dd23ceb48ba4f3c403fa8dc498926b