MOSCOW (Reuters) -U.S. basketball star Brittney Griner “does not expect miracles” at her appeal hearing on Tuesday against a nine-year Russian jail term for having cannabis oil in her luggage, her lawyers said in a statement. The twice Olympic gold medallist was arrested on Feb. 17 at a Moscow airport with vape cartridges containing cannabis oil, which is banned in Russia. She was sentenced on Aug. 4 to nine years in a penal colony on charges of possessing and smuggling drugs. Griner’s lawyers, Maria Blagovolina and Alexander Boykov, said she would take part in Tuesday’s hearing by video link …