[RFA] bailing out of tests with multiple errors or timeouts

[Mark Kettenis]

> Date: Wed, 04 May 2011 10:46:50 -0700
> From: Janis Johnson <janisjo@codesourcery.com>

> +    timeout {
> +	# A timeout here often indicates more timeouts later in the test.
> +	fail "$test (timeout)"
> +	fail "Remainder of test"
> +	return
> +    }

Often, so not always.  Really the best way to get rid of these is to
fix the underlying problem.