John Dutton lives on.  Kevin Costner’s iconic “Yellowstone” character was killed off on the original show, but he still gets several shout-outs on the new spinoff — “Dutton Ranch.”  In the first two episodes, which are now streaming , John’s daughter Beth (Kelly Reilly) and her husband, Rip (Cole Hauser), set up shop in Texas, where they discuss John’s memory.  Kevin Costner (pictured on “Yellowstone”) starred as John Dutton on the hit Western. Beth and Rip (pictured in “Dutton Ranch”) talk about missing John. Emerson Miller/Paramount+ “I miss him,” Beth tells Rip.  Her cowboy husband replies, “Well, we brought the best parts of your father with us.” Rip and Beth were top dogs in Montana on “Yellowstone.”  Now, they struggle with feeling like strangers in their new Texas community. “All those nights I’d find [John] just staring into the fire.…