FILE PHOTO: A logo for Amazon Web Services (AWS) is seen at the Collision conference in Toronto, Ontario, Canada June 23, 2022. Picture taken June 23, 2022. REUTERS/Chris Helgren/File Photo/File Photo Purchase Licensing Rights, opens new tabMADRID, May 22 (Reuters) - Tech giant Amazon's (AMZN.O), opens new tab cloud computing unit AWS will invest 15.7 billion euros ($17.02 billion) in data centres in Spain's northeastern Aragon region, it said on Wednesday, significantly boosting its expansion p...