Who can Pot 2 Celtic face in the Europa League group draw?

Pots 2 and 3 seem fairly similar in terms of quality, Celtic will definitely avoid PSV Eindhoven, Gent (including Mikael Lustig), Eintract Frankfurt and Borussia Monchengladbach but Pot 3 contains St Etienne, Espanyol Feyenoord and Rosenborg...