Governors Island is playing itself in a new documentary film for the Discovery Channel, it was announced this week. Billion Oyster Project is a film set at the award-winning high school on the island, Urban Assembly Harbor School. The Hollywood Reporter said the doc is currently in production and will air under the Discovery Impact banner sometime in 2018. While Governors Island has been used for countless movie and television shoots during the past 30 years, this will be the first documentary set and filmed on the Island. The team behind it has a superb track record. According to THR, they are Roger Ross Williams and Kristi Jacobson. The first…