add 'enable_benchmark_log' setup param to build_cloud* and 'benchmarkLogging' param (to enable it) to the h2o* parse* functions..currently just poll_url logs cpu busy info during polling (appends to per-test log file in current dir)
example in testdir_multi_jvm/test_benchmark_import.py. Uses python logging "critical". so more per-test logging can be added just with logging.critical(<string message>)
can add 'benchmarkLogging' param to GLM/RF to get same effect as during parse, for benchmark tests