[CICD] add metax config and tests #1

Job	Run time
run_tests / checkout_and_config	6s
run_tests / unit_tests (C500) / detect_changes	8s
run_tests / unit_tests (C500) / unit-C500-transformer	4m 6s
run_tests / unit_tests (C500) / unit-C500-models	1s
run_tests / unit_tests (C500) / unit-C500-data	1s
run_tests / unit_tests (C500) / unit-C500-core	1s
run_tests / unit_tests (C500) / unit-C500-fusions	4m 7s
run_tests / unit_tests (C500) / unit-C500-distributed	1s
run_tests / unit_tests (C500) / unit-C500-pipeline_parallel	4m 7s
run_tests / unit_tests (C500) / unit-C500-tensor_parallel	1s
run_tests / unit_tests (C500) / unit-C500-dist_checkpointing	4m 7s
run_tests / unit_tests (C500) / unit-C500-others	4m 7s
run_tests / all_tests_complete	4s
all_tests	2s
	20m 59s

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