Simplify matrix build for travis-ci and add (failing) java EA build
Simplify matrix build for travis-ci and add (failing) java EA build

Closes #438


git-svn-id: https://svn.apache.org/repos/asf/jmeter/trunk@1852839 13f79535-47bb-0310-9956-ffa450edef68

Former-commit-id: 295528a48fdf919d5479e0b91d030d19736adcf7
apache/jmeter,benbenw/jmeter,etnetera/jmeter,etnetera/jmeter,etnetera/jmeter,apache/jmeter,apache/jmeter,benbenw/jmeter,ham1/jmeter,ham1/jmeter,apache/jmeter,benbenw/jmeter,ham1/jmeter,benbenw/jmeter,apache/jmeter,ham1/jmeter,ham1/jmeter,etnetera/jmeter,etnetera/jmeter