Basic support for overlay analysis #649

Job	Run time
Upload debug artifacts after failure in analyze (stable-v2.20.3)	1m 43s
Upload debug artifacts after failure in analyze (nightly-latest)	2m 18s
Upload debug artifacts after failure in analyze (linked)	2m 22s
Upload debug artifacts after failure in analyze (default)	2m 18s
Download and check debug artifacts after failure in analyze	10s
	8m 51s

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