We've always called them shed-roof's.
"He shed-roofed a spot on his shop to park his tractor", "I shed-roofed a cover for the BBQ" etc.
Whatever you label them, call it dry and at least outta the weather.
Some sort o' minimal siding would be good for S. OR weather. That rain knows how to work it's way into even the driest buildings.
How's the settling in process going?