SAMOA-4: Specify target JDK for Travis CI build Fixes #5
SAMOA-4: Specify target JDK for Travis CI build
Fixes #5

junwucs/incubator-samoa,jayadeepj/incubator-samoa,manuzhang/incubator-samoa,senorcarbone/incubator-samoa,mehdidb/incubator-samoa,skw1992/incubator-samoa,wgpshashank/incubator-samoa,smarthi/incubator-samoa,gdfm/incubator-samoa,gdfm/incubator-samoa,abifet/incubator-samoa,abifet/incubator-samoa,smarthi/incubator-samoa,GozdeBoztepe/samoa,bhupeshchawda/incubator-samoa,jayadeepj/incubator-samoa,apache/incubator-samoa,wgpshashank/incubator-samoa,GozdeBoztepe/samoa,skw1992/incubator-samoa,junwucs/incubator-samoa,manuzhang/incubator-samoa,apache/incubator-samoa,bhupeshchawda/incubator-samoa,mehdidb/incubator-samoa,senorcarbone/incubator-samoa