Adjust path for archiving JUnit files to capture both locations that are in use

Somehow JUnit stores test-results either under test-result or under test-result/test,
so let's look at both directories for now

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1888458 13f79535-47bb-0310-9956-ffa450edef68
1 file changed