run_remote_tests.sh: ignore the return code of autoserv

We don't use the return code and it makes the script exit prematurely
before processing the results.

This apparently worked before the autoserv code was moved into a
function because of malfunctioning set -e statement.

BUG=chromium-os:28352
TEST=run it

Change-Id: I35506e7e800c68145be09087c23f3f28ee302e64
Reviewed-on: https://gerrit.chromium.org/gerrit/19145
Reviewed-by: David James <davidjames@chromium.org>
Tested-by: Zdenek Behan <zbehan@chromium.org>
Commit-Ready: Zdenek Behan <zbehan@chromium.org>
1 file changed