Preheat oven to 400 degrees F. Coat 2 baking sheets with cooking spray.
Coat a large skillet with cooking spray and set pan over medium-high heat. Add onions and cook 3 minutes, until soft. Push onions over to the side of pan, add steak to pan and cook 1 minute. Transfer spring roll wrapper to a flat surface. Top with steak, onions and provolone cheese in bottom third of wrapper. Roll wrapper one time, fold in ends, and roll up. Place on prepared baking sheet and spray with cooking spray.
Arrange peppers on separate baking sheet and spray with cooking spray. Coat with ranch mix. Roast cheese steak egg rolls and peppers 15 minutes, until wrappers are golden brown and peppers are soft.