Add next steps to the QA script

[nottrobin]

The ./qa-deploy script will simply exit once it's deployed its stuff to minikube, but not tell you what to do next.Your service probably isn't running yet because you need to wait a while.

I suggest we either make it automatically run something like watch kubectl get all,ingress for you, or if that's a bit too surprising, then it should instead output something like this at the end:

Your services have been deployed to minikube, but may need a while to fully start up. You can inspect their status by running:

watch kubectl get all,ingress

[sowasred2012]

@nottrobin is this still relevant?