add rude acceptance test

git-svn-id: https://svn/IT/az/groovy@23856 99cadc30-3bf9-11df-9bc1-510916f65ae8
add try/finally block & build failure output

git-svn-id: https://svn/IT/az/groovy@23857 99cadc30-3bf9-11df-9bc1-510916f65ae8
Merge remote-tracking branch 'remotes/git-svn'