rebar/rebar — pull request #42 by legoscia (2012-12-13 14:29:31+00:00)
Title: Handle ct_run exit codes in R15B02 and later

Since R15B02, ct_run returns a non-zero exit code (specifically, 1)
when some tests failed or were auto-skipped. (See ticket OTP-9865.)
Let's ignore exit status 1, to keep the same behaviour as previous
versions when some tests failed (i.e. print the log).