Done for Mitaka stable , see http://lxer.com/module/newswire/view/...
Setup vlan10 device on instack VM is skipped, what causes only Tripleo deployment with no "Network Isolation"
Link above contains fix for instack-virt-setup installation allows to deploy overcloud as follows :

[stack@instack ~]$ openstack overcloud deploy --templates --control-scale 3 \
  --compute-scale 1 \
  --libvirt-type qemu \
  --ntp-server pool.ntp.org  \
  -e  /usr/share/openstack-tripleo-heat-templates/environments/puppet-pacemaker.yaml \
  -e  /usr/share/openstack-tripleo-heat-templates/environments/network-isolation.yaml \
  -e  /usr/share/openstack-tripleo-heat-templates/environments/net-single-nic-with-vlans.yaml \
  -e  $HOME/network_env.yaml

where

[stack@instack ~]$ cat network_env.yaml
{
    "parameter_defaults": {
        "ControlPlaneDefaultRoute": "192.0.2.1",
        "ControlPlaneSubnetCidr": "24",
        "DnsServers": [
            "192.168.23.1"
        ],
        "EC2MetadataIp": "192.0.2.1",
        "ExternalAllocationPools": [
            {
                "end": "10.0.0.250",
                "start": "10.0.0.4"
            }
        ],
        "ExternalNetCidr": "10.0.0.1/24",
        "NeutronExternalNetworkBridge": ""
    }
}