Aston Villa crashed out of the Europa Conference League after suffering defeat to Olympiacos in the semi-final, seeing one Unai Emery decision questioned. The job was clear for Aston Villa going into the second leg of the Europa Conference League semi-final clash with Olympiacos, score at least two goals and keep a clean sheet. Unfortunately, it took only 10 minutes for Unai Emery’s hopes of overcoming a two-goal deficit to be derailed, as Ayoub El Kaabi extended the Greek side’s lead in the tie. READ MORE: Two Aston Villa players spotted having ‘heated words’ during Olympiacos loss The Morocc…