Currently the [service_available] heat parameter is not actually used
and the plugin tests are always executed regardless of availability
of Heat service.
This change ensures that the parameter is honored so that users can
disable plugin tests even if the plugin package is enabled.
Change-Id: I148d7a9c92f210d4584798131a1b23f648f6e5e3
This patch add tempest ids for all functional and scenario tests.
Also add check-uuid to tox tests.
Change-Id: I247d662b9695744a8dc7e8c7db00ed36478f3d61