tf-a-builder: Run expect-post-runner.sh with bash -e

We should fail the job if a post-expect script failed, so need to run
Jenkins wrapper script with bash -e to make sure that happens and
expect-post-runner.sh's exit code is not ignored.

Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Change-Id: I7eabd4d32a18610e701cd4f2b16926539a7eb4ed
1 file changed