Upcoming action-thriller “Complex, Texas” is heading to the market in Cannes and has revealed a first-look of “Entourage” star Kevin Dillon gripping — somewhat impressively — both an oversized machine gun and silver metal case. The film — which also stars Cam Gigandet (“Twilight”), Danielle Vasinova (“The Madison”), Kelly Lynn Reiter (“Deadlock”), Brian Austin Green (“Beverly Hills 90210”) and Nick Swardson (“Just Go with It”) — has been acquired for worldwide sales by VMI Worldwide, which will