Parallelize `align_and_resize_raster_stack`?

[phargogh]

I am running the InVEST SDR model on Sherlock using a DEM that covers the entire country of Colombia at a 30m resolution. Because of this resolution, my call to align_and_resize_raster_stack is taking a very long time. When I look at the source code, the bulk of the computation appears to be in a for-loop iterating over a bunch of warp_raster calls. It would be nice to be able to parallelize this loop in some way.