some of the smoke tests arent running in our CI aren't running because we rely on the smoke-tests.sh helper script to set the environment. Ie
> > Build file '/bigtop-home/bigtop-tests/smoke-tests/build.gradle' line: 26
> > * What went wrong:
> > Execution failed for task ':bigtop-tests:smoke-tests:spark:test'.
> > > undeclared env variable: SPARK_HOME
And clearly, our bigtop-deploy/vm/utils/smoke-tests.sh isn't setting up
SPARK_HOME variable. It would be a good idea to move these setting into appropriate gradle file as now we have the right system for it.