Setting the failure code of ant tests to 2 instead of 1 so we can differentiate a test failures from build failures.

Patch by: jlabanca
Review by: fabbott



git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@7356 8db76d5a-ed1c-0410-87a9-c151d255dfc7
1 file changed