Add delay before script to let finish booting

[tenzap]

Would it be possible to add a parameter that would say has long to wait before running the user script?
Ideally this would be before saying the image is ready so that this delay is also added before saving the image into the cache.

This would permit the image to finish booting in the emulator and a have a reallt ready device.

I had to add a pause before in my script before running the tests

[munrocket]

script: sleep 5 & script.sh