feat(tfut): add run support for non-interactive run

This patch adds support for non-interactive runs (i.e.:  when flag
test_run=0, logging the results of the tests in a directory and
allowing the tests to run in parallel, waiting for the completion
of all of them.

Signed-off-by: Juan Pablo Conde <juanpablo.conde@arm.com>
Signed-off-by: Edward Potapov <edward.potapov@arm.com>
Change-Id: Ieec4abcb330a563383d6317e664ab53141714efa
1 file changed