Chicken Shawarma Wraps

Name: Chicken Shawarma Wraps
Ingredients: zest of 1 small lemon; 4 cloves garlic, minced; 1 teaspoon kosher salt; 1 teaspoon black pepper; 2 teaspoon ground cumin; 2 teaspoon paprika; 2 teaspoon turmeric; 1 teaspoon ground coriander; 1/2 teaspoon ground cinnamon; 1 teaspoon red pepper flakes; 1 1/2 teaspoon onion powder; 2 lbs chicken tenderloins; 8 tablespoon plain non-fat Greek yogurt; 4 pitas; 1 small red onion, thinly sliced; 2 tablespoons minced fresh parsley; 8 mint leaves, torn; 1 mini cucumber, thinly sliced