Fix failing test due to presence of spaces introduced recently by website. So enfore test by using JSON Extractor
Fix failing test due to presence of spaces introduced recently by website. So enfore test by using JSON Extractor

git-svn-id: https://svn.apache.org/repos/asf/jmeter/trunk@1831500 13f79535-47bb-0310-9956-ffa450edef68

Former-commit-id: 0fd4ee1115b23196478a0dd00968ca1bbcb2b1ab
apache/jmeter,apache/jmeter,etnetera/jmeter,etnetera/jmeter,ham1/jmeter,apache/jmeter,ham1/jmeter,apache/jmeter,etnetera/jmeter,benbenw/jmeter,ham1/jmeter,benbenw/jmeter,benbenw/jmeter,apache/jmeter,benbenw/jmeter,etnetera/jmeter,ham1/jmeter,ham1/jmeter,etnetera/jmeter