Aston Villa manager Unai Emery shared an update on his squad’s fitness ahead of tomorrow night’s Europa Conference League clash with Olympiacos, ruling two players out of the fixture. A European semi-final awaits Aston Villa, as Unai Emery’s side prepares to battle Olympiacos over two legs for a spot in the Europa Conference League final. The Villans will hope to put on a strong display in front of their supporters at Villa Park tomorrow night, in a bid to take a strong lead with them to Greece to avoid a repeat of the drama in the quarter-final tie with LOSC Lille. In the first leg, Villa sec…