The trailer for Jimmy Sheirgill's new web series Choona is out and looks fun. What the Choona trailer is all about The two-and-a-half-minute-long trailer opens with an introduction of Jimmy Sheirgill as an aspiring chief minister Shukla, who claims that he has all his planets under control. Enter Aashim Gulati of Taj fame, who is told to immolate himself, when …