Tony Hinchcliffe and Shane Gillis made ruthless jokes about Sheryl Underwood’s husband’s suicide during Netflix’s “The Roast of Kevin Hart.” “Her husband committed suicide 3 years into the marriage. I’ve been sitting next to her for 2 hours and I have to ask: how did he last that long?” Hinchcliffe quipped while onstage at the Kia Forum in Inglewood, California, on Sunday. The camera cut to Underwood, 62, hysterically laughing in the audience. Tony Hinchcliffe (pictured above) mocked Sheryl Underwood’s husband’s suicide during the Kevin Hart roast on Sunday. Netflix Hinchcliffe (seen above) joked: “Her husband committed suicide 3 years into the marriage, I’ve been sitting next to her for 2 hours and I have to ask: how did he last that long?” Netflix Gillis, who hosted the roast, also aimed the tragedy earlier in the show. “Sheryl’s husband killed himself. Apparently, Black does crack if it’s married to Sheryl and jumps off a f–king roof,” he said, as Underwood laughed.…