Basic support for overlay PR analysis #729

Job	Run time
Upload debug artifacts after failure in analyze (nightly-latest)	3m 15s
Upload debug artifacts after failure in analyze (default)	3m 5s
Upload debug artifacts after failure in analyze (stable-v2.20.3)	1m 51s
Upload debug artifacts after failure in analyze (linked)	3m 7s
Download and check debug artifacts after failure in analyze	9s
	11m 27s

Provide feedback