boxgrinder/boxgrinder-build — pull request #14 by ryanuber (2013-05-24 16:35:34+00:00)
Title: [BGBUILD-372] Abort from rescue clause during build failures

If an exception is thrown during builds, boxgrinder-build does not abort, so a "0" exit code is returned. If a script is running boxgrinder-build, it is not possible to detect build failure by simple exit codes.

This patch just does an "abort" in the rescue loop, as is done in numerous other places in boxgrinder-build.