To ease diagnosing why a test fails in CI when the
CI safety timeout triggers, have the timeout command
print to stderr a message in which it indicates it has
just killed the underlaying process.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
Move common parts to common scripts,
and clean up some unnecessary content.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
These scripts are common for bluetooth and other tests
Let's move them one level up.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>