Merge "Revert back to waiting 10s to cool down"

    private void waitCoolDownPeriod() {

        // Heuristic value based on local tests. Stability increased compared to no waiting.

        final int fiveSeconds = 1000 * 5;

        final int tenSeconds = 1000 * 10;

        waitForBroadcastIdle();

        sleep(fiveSeconds);

        sleep(tenSeconds);

    }

}