Hybrid integration test follow up #5544

Job	Run time
Measure coverage	26m 1s
Additional Builds and Concurrency Tests	13m 28s
miri	3m 14s
Basic Checks	19m 21s
Release builds and tests	8m 13s
sanitize (address)	17m 52s
Slow tests	16m 50s
sanitize (address, multi-threading)	19m 58s
sanitize (leak)	7m 52s
sanitize (leak, multi-threading)	8m 16s
	2h 21m 5s

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