[ENGOPS-1237] Update subfloor javac and javadoc jdk 
[ENGOPS-1237] Update subfloor javac and javadoc jdk 
andrei-viaryshka/pentaho-hadoop-shims,smaring/pentaho-hadoop-shims,stepanovdg/pentaho-hadoop-shims,SergeyTravin/pentaho-hadoop-shims,brosander/pentaho-hadoop-shims,mkambol/pentaho-hadoop-shims,pentaho/pentaho-hadoop-shims,dkincade/pentaho-hadoop-shims,bmorrise/pentaho-hadoop-shims