Merge pull request #89 from doug-rosser/parameterized_jobs

Parameterized jobs
Move build.properties to correct location, make cat-zero sim work with puppet-agent certs
Merge pull request #90 from cprice404/maint/master/make-cat-zero-sim-compat-with-puppet-agent-certs

Move build.properties to correct location, make cat-zero sim work with p...
Modify the perf script to use a separate hardware node as the gatling driver if an agent node is in the configuration file