commit bcc16668fd0b7e09f46ef77ac760c508c1595651
author Brendan Higgins <brendanhiggins@google.com> Tue Apr 30 14:55:36 2019 -0700
committer Brendan Higgins <brendanhiggins@google.com> Tue Apr 30 14:55:36 2019 -0700
tree c8655fb3c968203ee4a5784fb7d192c23be21444
parent 5ed82f22e28e15f4b8b6f898777092c145106af1

kunit: tool: make exit status non-zero for any type of failure

Previously, exit statuses were only non-zero (1) for test failures, but
not for config failures or build failures; this caused Prow to make
things which should have been failures looks like successes, so make all
failures exit with a non-zero status.

Google-Bug-Id: 131624679
Signed-off-by: Brendan Higgins <brendanhiggins@google.com>
Change-Id: I0ffa95af9994879348c95e03c028b36a4024cd5f