By Al Tustin, Sports Editor, The Times EAST MARLBOROUGH — Since 2005, when Kennett High School revived its football team, the annual matchup with arch rival Unionville has been a one-sided affair, with the Indians winning every game. But while that streak did not end Friday night, the Blue Demons served up notice that the end … Continue reading Unionville holds off Kennett 10-7 in nail-biter