KYLO-459: fix kylo spark shell so it prepends to driver class path instead of override
KYLO-459: fix kylo spark shell so it prepends to driver class path instead of override

rashidaligee/kylo,Teradata/kylo,claudiu-stanciu/kylo,rashidaligee/kylo,peter-gergely-horvath/kylo,claudiu-stanciu/kylo,Teradata/kylo,claudiu-stanciu/kylo,Teradata/kylo,peter-gergely-horvath/kylo,claudiu-stanciu/kylo,Teradata/kylo,peter-gergely-horvath/kylo,rashidaligee/kylo,rashidaligee/kylo,peter-gergely-horvath/kylo,claudiu-stanciu/kylo,Teradata/kylo