Comment 0 for bug 1543584

Ironic Neutron integration enabled baremetal instances to connect to multiple
neutron networks, instead of being limited to one flat network, with the caveat
that the maximum number of tenant networks you could connect to was defined by
the number of physical network interfaces the baremetal server had. This RFE
attempts to unbind the number of tenant networks from the physical
infrastructure by making the instances VLAN aware, so multiple tenant networks
can be carried by the same physical interface.