Pep Guardiola kicked out at a drinks cooler in a moment of unbridled relief as Manchester City avoided a stunning early exit from the Champions League on Wednesday. Guardiola could not contain his emotions on a night of high drama at the Etihad Stadium — being shown a yellow card for his over-exuberance on the touchline and switching from ballboy to cheerleader as he lived every moment of a thrilling 3-1 victory