Ozzy Osbourne is desperate to win an Oscar for his music. The ailing Black Sabbath rocker, 75, who is battling Parkinson’s and pain caused by a string of back surgeries, made the admission on the latest episode of the SiriusXM series ‘Ozzy Speaks’ in which he reflected on what remaining dreams he was nurturing. When asked by his co-host Billy Morrison: “Is there an achievement that you haven’t got yet that you would like?”, Ozzy replied: “Oscar.” Grammy winner Ozzy is gearing up to receive his second induction into the Rock and Roll Hall of Fame as a solo artist after Black Sabbath joined the …