Warren Sapp didn’t envision himself coaching football after his career ended. The Pro Football Hall of Famer got a call from Deion Sanders, though, and decided to jump in as a senior quality control analyst at Colorado this season. So far, Sapp is soaking in every minute of his first training camp in Boulder. He also has a new attitude about coaching than he did after retiring from the NFL. “For someone that never wanted to do this, I’m really addicted to this right now,” Sapp said Tuesday. “The babies have really given me a purpose in life. I’m enjoying it.” Sapp was one of the NFL’s top defe…