fix install scripts for NiFi client detection
fix install scripts for NiFi client detection

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