Mohamed Salah scored the decisive spot-kick as record seven-time champions Egypt beat the Ivory Coast 5-4 on penalties after a 0-0 draw in Douala on Wednesday to reach the Africa Cup of Nations quarter-finals. The Liverpool star smashed home his penalty with the Ivory Coast’s Eric Bailly the only player to fail from the spot, and Egypt go on to play Morocco in the last eight in Yaounde on Sunday. It was a tense last-16 tie which for long spells resembled a battle of attrition on a poor pitch at the Japoma Stadium in Cameroon’s economic capital, and it looked for much of the game as though Egyp…