Another TestNG fix: we were generating JUnit html reports to the wrong  directory.
Another TestNG fix: we were generating JUnit html reports to the wrong 
directory.


git-svn-id: 4561c0a8f080806b19201efb9525134c00b76d40@4611 348d0f76-0448-11de-a6fe-93d51630548a

iontorrent/Torrent-Variant-Caller-stable,iontorrent/Torrent-Variant-Caller-stable,iontorrent/Torrent-Variant-Caller-stable,iontorrent/Torrent-Variant-Caller-stable,iontorrent/Torrent-Variant-Caller-stable,iontorrent/Torrent-Variant-Caller-stable,iontorrent/Torrent-Variant-Caller-stable,iontorrent/Torrent-Variant-Caller-stable