Document ports creating configuration for in-band inspection
Document ports creating configuration for in-band inspection

Change-Id: Ia885b4cf81fc8fb6e25f5a34e15247e77dc963db

naototty/vagrant-lxc-ironic,devananda/ironic,naototty/vagrant-lxc-ironic,pshchelo/ironic,supermari0/ironic,NaohiroTamura/ironic,openstack/ironic,pshchelo/ironic,rdo-management/ironic,dims/ironic,SauloAislan/ironic,ionutbalutoiu/ironic,Tan0/ironic,hpproliant/ironic,ionutbalutoiu/ironic,openstack/ironic,bacaldwell/ironic,dims/ironic,SauloAislan/ironic,NaohiroTamura/ironic,naterh/ironic,redhat-openstack/ironic,bacaldwell/ironic