This PS updates the heat templates, reducing the size of the
launched vm. In addition cinder is enabled in the ceph dev
pipeline, this is possible due to the resources no longer
consumed by the test vm.
Change-Id: I9efe6fe643c636b660dd54b60dfe7c8785d7fec2
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