Enhancement: Support IT case #18

Job	Run time
License Check	4m 17s
Common Unit Tests / test (8, generic, core)	13m 47s
Source Unit Tests / test (8, generic, oceanbase-source)	25m 8s
Source E2E Tests / test (8, 1.20.1, source_e2e)	13m 25s
Source E2E Tests / test (8, 1.19.2, source_e2e)	15m 13s
	1h 11m 50s

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