Refactor nexus automation to use latest and conform to a Facebook API #850

Job	Run time
kitchen / prepare-matrix	3s
kitchen / run-kitchen-tests (centos-stream-10)	2m 30s
kitchen / run-kitchen-tests (debian-12)	1m 40s
kitchen / run-kitchen-tests (fedora-40)	1m 54s
kitchen / run-kitchen-tests (ubuntu-2204)	1m 55s
kitchen / run-kitchen-tests (centos-stream-9)	2m 32s
kitchen / run-kitchen-tests (ubuntu-2404)	2m 0s
	12m 34s

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