Rangers Academy goalkeeper Kieran Wright has waited his entire career to make the breakthrough in the Scottish Premiership. The talented Ibrox stopper is highly-rated in Glasgow but faces stiff competition to make the grade at his boyhood club. Jack Butland is the bonafide number one, and with Robby McCrorie backing the England hopeful up, chances are surely at a premium for Kieran Wright at Rangers. But after an emergency seven-day loan move to Livingston was sanctioned by the authorities, the Lions’ clash with Motherwell could represent a whirlwind debut for the kid. With Livingston teeterin…