Fix ClickHouse in test suite #1126

Job	Run time
Tasks (latest) (3.7, ubuntu-20.04)	2m 29s
Tasks (latest) (3.8, ubuntu-20.04)	2m 9s
Tasks (pinned) (3.6, ubuntu-20.04)	3m 8s
Tasks (latest) (3.10, ubuntu-20.04)	2m 14s
Tasks (pinned) (3.7, ubuntu-20.04)	4m 4s
Tasks (latest) (3.11, ubuntu-20.04)	2m 33s
Tasks (pinned) (3.8, ubuntu-20.04)	4m 23s
Tasks (latest) (3.12, ubuntu-20.04)	2m 37s
Tasks (pinned) (3.9, ubuntu-20.04)	2m 52s
Tasks (latest) (3.13, ubuntu-20.04)	3m 18s
Tasks (pinned) (3.10, ubuntu-20.04)	3m 18s
Tasks (pinned) (3.11, ubuntu-20.04)	4m 25s
Tasks (pinned) (3.12, ubuntu-20.04)	3m 22s
Tasks (pinned) (3.13, ubuntu-20.04)	3m 38s
All pinned Tasks tests passed	1s
	44m 31s

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