**UPDATE**

This ticket is being used to track small changes to vFW and vLB/vDNS VNFs

====

Today the demo VNFs have an inconsistent approach to their structure.

• vfw has the traffic generator as part of the main vnf
• vlb has a separate heat for spinning up the traffic generator that is not part of the vnf
• vvg has nothing describing the items the volume group attach too.

This epic will be the root for refactoring of these VNFs to be more consistent and real world based examples.