connection point definition in VNFD

[xilouris]

It should be more clear if the definition of CPs in the VNFD included an additional tag for notifying possible use of floating IPs

I have included in vTC VNFD this example.

[mpeuster]

I agree with @xilouris.

I also noticed that the VNFD schema validation in son-package fails with the example:

 id: "vdu01:eth0"
        type: "interface" #this is the only interface that should get floating IP address. traffic for the other interfaces will be forwarded via the SDN controller" 
        access: "public" 

This is because the schema expects access to be boolean.