Warren Gatland wants to go out on a high with Wales over next 12 months

• ‘I am bricking myself about the next year,’ says head coach• Longest-serving coach feels they have a chance at World CupWarren Gatland may be entering the final year of his contract with Wales but he is determined to go out at the very top and believes his side are contenders to win the World Cup next year.Gatland, a normally inscrutable New Zealander, became emotional when asked how much it would mean to him to leave Wales on a high. In the 12 years of professionalism before he took over as head coach at the end of 2007, Wales’s record had largely been poor, the 2005 grand slam standing out…