Break up stack-arguments, prep v5 #161

Job	Run time
test-auto-nightly	2m 10s
test-generate	5s
test-auto-nightly-with-explicit	2m 0s
test (ubuntu-latest, nightly)	2m 8s
test (ubuntu-latest, lts)	2m 8s
test (ubuntu-latest, lts-22.7, 9.6.4)	1m 56s
test (ubuntu-latest, lts-20.2, 9.2.5)	1m 2s
test (ubuntu-latest, lts-19.33, 9.0.2)	1m 8s
test (ubuntu-latest, lts-18.28, 8.10.7)	58s
test (ubuntu-latest, lts-16.31, 8.8.4)	56s
test (ubuntu-latest, lts-12.26, 8.4.4)	1m 7s
test (macOS-latest, nightly)	5m 17s
test (macOS-latest, lts)	4m 43s
test (macOS-latest, lts-22.7, 9.6.4)	4m 35s
test (macOS-latest, lts-20.2, 9.2.5)	1m 52s
test (macOS-latest, lts-19.33, 9.0.2)	2m 24s
test (macOS-latest, lts-18.28, 8.10.7)	3m 13s
test (macOS-latest, lts-16.31, 8.8.4)	3m 15s
test (macOS-latest, lts-12.26, 8.4.4)	2m 56s
test (windows-latest, nightly)	4m 53s
test (windows-latest, lts)	3m 49s
test (windows-latest, lts-22.7, 9.6.4)	3m 24s
test (windows-latest, lts-20.2, 9.2.5)	4m 26s
test (windows-latest, lts-19.33, 9.0.2)	3m 22s
test (windows-latest, lts-18.28, 8.10.7)	4m 23s
test (windows-latest, lts-16.31, 8.8.4)	4m 9s
test (windows-latest, lts-12.26, 8.4.4)	2m 58s
test-stack-yamls (stack-nightly.yaml)	2m 6s
test-stack-yamls (stack.yaml)	1m 5s
	1h 18m 28s

Provide feedback