vCPE: vBRGemu got no address 10.3.0.4

Hi, 

I'm deploying the vCPE use case. I got the pre-built image from the windriver environment ( e.g : vbrg-base-ubuntu-16-04)

Using the python vcpe.py infra , I was able to deployed all the services and networks required for this use case.

Now, I tried to run the python healthcheck-k8s.py onap. It failed at the 'Checking vBRG REST API from SDNC'

I can't reach the 10.3.0.4 on the vcpe_net_brg_bng network. But looking into the healthcheck-k8s.py I saw the curl then tried to run it over the public ip address of the VM. Here is the result:

curl -s -u admin:admin -X GET http://10.0.0.11:8183/restconf/config/ietf-interfaces:interfaces | python -m json.tool
{
"interfaces": {
"interface": [
{
"enabled": true,
"name": "tap-0",
"type": "v3po:tap",
"v3po:ethernet": {
"mtu": 9216
},
"v3po:l2": {
"bridge-domain": "bridge-domain-10",
"bridged-virtual-interface": false
},
"v3po:tap": {
"mac": "02:fe:32:f9:6d:dd",
"tap-name": "lstack"
}
},
{
"enabled": true,
"ietf-ip:ipv4": {
"address": [
{
"ip": "20.0.0.40",
"prefix-length": 24
}
]
},
"interface-nat:nat": {
"inbound": {}
},
"name": "tap-1",
"type": "v3po:tap",
"v3po:ethernet": {
"mtu": 9216
},
"v3po:tap": {
"mac": "02:fe:b0:32:4c:f1",
"tap-name": "tap0"
}
},
{
"enabled": false,
"name": "local0",
"type": "iana-if-type:ethernetCsmacd"
},
{
"enabled": true,
"interface-nat:nat": {
"outbound": {}
},
"name": "GigabitEthernet0/4/0",
"type": "iana-if-type:ethernetCsmacd",
"v3po:ethernet": {
"mtu": 9216
}
}
]
}
}

Referring to the Wiki : Should the address 10.3.0.4 come from the DHCP request?

( BRG Emulator comes up and issues a DHCP Discover request for its WAN i/f

• The request contains option 125 (BBF) with sub-option NERG Device Type (24) with string "BRG"
• For the demo - the request will include option 82 as if entered by an AN )