[BXMSPROD-1350] change cache key for flows using different java versions (#1656)
[BXMSPROD-1350] change cache key for flows using different java versions (#1656)

https://issues.redhat.com/browse/BXMSPROD-1350
drdaveg/droolsjbpm-build-bootstrap,drdaveg/droolsjbpm-build-bootstrap