Portland's Montavilla neighborhood is getting a new food hall with global flavors and a new outpost for a Portland brewer. Guerrilla Development and Sister City are opening Rocket Empire Machine food hall at Gilsan Street and NE 70th Avenue. Its lineup includes a Gigantic Brewing taproom, the Pie Spot bakery, Oaxacan-Mexican food cart Tierra Del Sol, Somali restaurant Alleamin African Kitchen and sushi and Burmese restaurant Sea and River Sushi. The food hall will be second locations for Gigantic,…