apache/spark — pull request #317 by marmbrus (2014-04-03 23:44:00+00:00)
Title: Fix jenkins from giving the green light to builds that don't compile.

Adding `| grep` swallows the non-zero return code from sbt failures. See [here](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/13735/consoleFull) for a Jenkins run that fails to compile, but still gets a green light.

Note the [BUILD FIX] commit isn't actually part of this PR, but github is out of date.