[WIP] Fix the e2e tests of vineyard operator. #1380

Job	Run time
ci (release)	14m 35s
ci (unit-tests)	18m 37s
ci (e2e-tests-airflow-integration)	19m 6s
ci (e2e-tests-assembly-local)	21m 35s
ci (e2e-tests-assembly-distributed)	21m 12s
ci (e2e-tests-autogenerated-helm-chart)	19m 43s
ci (e2e-tests-failover)	20m 8s
ci (e2e-tests-repartition-dask)	22m 4s
ci (e2e-tests-schedule-workflow)	19m 24s
ci (e2e-tests-schedule-workflow-without-crd)	16m 39s
ci (e2e-tests-schedule-workload)	17m 30s
ci (e2e-tests-serialize)	18m 19s
ci (e2e-tests-sidecar)	18m 45s
ci (e2e-tests-spill)	18m 57s
ci (e2e-tests-workflow)	17m 56s
ci (e2e-tests-mars-examples)	13m 12s
ci (e2e-tests-vineyardctl)	17m 43s
ci (e2e-tests-vineyardctl-python-api)	19m 12s
ci (e2e-tests-deploy-raw-backup-and-recover)	26m 54s
ci (e2e-tests-three-etcd-nodes-failover)	33m 15s
ci (e2e-tests-five-etcd-nodes-failover)	52m 34s
	7h 27m 20s

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