Petra Kvitova stormed to her 28th career title and second at the Qatar Total Open with a 6-2, 6-1 rout of Garbiñe Muguruza. Three years ago, Kvitova had needed 2 hours and 16 minutes to down Muguruza 3-6, 6-3, 6-4 in the final at this same event. On…