Unfotunately, if our custom test driver run_unit.sh
fails, the report isn't generated at all.
So, instead, we have to go back to parsing the trs
file to detect success and failure.
We now make fast-fail an option instead.
Also fixes a typo in run_unit_standalone.sh.
Change-Id: I337c2a3edceda01df5f9c13c83eb176930b07e34
Signed-off-by: Ashod Nakashian <ashod.nakashian@collabora.co.uk>