When using --label cern_chart_values, the values under ${} will be replaced by the values in the heat_template_parameters file. In addition to this, the bash commands $() will not be executed and thus cluster bring up will not work.
Also added commit of other missing values into the heat-params
Closes: #25 Change-Id: I1c8aa825b607da778967b4b7f8e3de15fd3a8db1