emulation py wrapper script

[matthew-l-weber]

Preconditions

• make prep target is updated and ran to grab latest emulation images and toolchain. Plumbing in the cross compiler is outside of the scope of this ticket. If make prep dumps the images in a specific .gitignored folder, that's enough. You could add the step from the issue referenced below to wget the archives and extract?
• You do the make dev to drop into the container similar to the linked issues notes

(Roughly the following) Taking the steps outlined in the initial emulation support sequence to build and run a test. #33 (comment)

• Add a wrapper script that will be ran inside the container (keys on generic package name to pickup which image to run)
• As arg, takes a folder of files to add to CPIO
• Runs the provided test path
• cats result file and locally records it to the test-results folder
• Stops emulation

[matthew-l-weber]

@pmani84 here's the example script we could build from

wrap-qemu.py