Ruth Price, president and artistic director of the Jazz Bakery since it debuted in 1992, said Tuesday that she didn’t know Gehry, or even ask for his help, before he called about six months ago to volunteer his services. “He said, ‘I’m doing this for two people: Sydney Pollack, and my wife, Berta.’ ” Film director Pollack, a close friend of the architect, died in 2008…”