By Piya Sinha-Roy LOS ANGELES (Reuters) - Veteran heavy-metal band Black Sabbath landed its first No. 1 album on the Billboard 200 album chart on Wednesday, more than four decades after the rockers debuted their first album in the United States. "13," the 19th studio album from Black Sabbath, sold 155,000 copies in its first week, according to figures from Nielsen SoundScan, knocking last week's No. 1 album by Queens of the Stone Age off the top spot on the weekly U.S. album chart. ...