Move Java 9 build to legacyJava.
Move Java 9 build to legacyJava.

TheCoder4eu/BootsFaces-OSP,mtvweb/BootsFaces-OSP,jepsar/BootsFaces-OSP,mtvweb/BootsFaces-OSP,TheCoder4eu/BootsFaces-OSP,jepsar/BootsFaces-OSP