NFD

When Jenkins is testing a change to NFD, ndn-cxx, ndn-tools, or ndn-traffic-generator, it should run the NFD integration test suite against the change and report its success or failure. This would help to ensure that the integration tests stay up to date (and also help us detect changes breaking the compatibility between programs).

This could be set up as a separate Jenkins platform using special VMs running Vagrant and VirtualBox (and with enough RAM and CPU cores to run the 5 integration test VMs concurrently inside the VM).

Likely, this would need to be configured in the ".jenkins.d" directory in each codebase. Separate instructions for the integration testing platform could be used to run the integration tests on the change (and not the standard build and test).