Pep Guardiola has confirmed that Josko Gvardiol could now be out with an ankle injury. As Manchester City convincingly beat Copenhagen 3-1 in the first leg of the Champions League last 16, the Croatian international was not named in the matchday squad. Naturally, Nathan Ake retained his spot in the side, starting as City’s left-back against the Danish side on Tuesday night. Pep Guardiola confirms Josko Gvardiol could be out with ankle injury for three weeksThe 22-year-old started in the Sky Blues’ recent 3-1 victory against Brentford in his usual left-back position. Starting as many as 16 game…