Sophia Takal’s “Always Shine” and Deb Shoval’s “AWOL” have many things in common. For starters, both are films about a duo of women by female directors—the former a jagged psychological thriller about two actresses, the latter a bittersweet lesbian romance. Both female duos find themselves pushed to the edge by a domineering patriarchy, the former by the demanding and objectifying world of fashion and filmmaking, the latter