This PS moves the DNS nameservers used in the smoketest heat
template to use the k8s DNS on the dev host.
Change-Id: I3a5f9eb2689f01ee2ef216843b80fbe2607eb5bc
This PS updates the heat template to output the Floating IP, which
makes the gate scripts compatible with the current master clients
when used with newton images.
Change-Id: I8e429b504ede521612c91d7563a8c5e4953bdbb4
This PS adds a functional test of heat in the OSH gates, it also moves
most params to a seperate file - making config of the gate in non-zuul
environments simpler.
Change-Id: I37a1bc0dcc8000c5da8067a8d376c78f7cd6f7ab