Implement etcd lifecycle management for vineyardd (#1932) #1343

Job	Run time
ci (release)	15m 28s
ci (unit-tests)	17m 29s
ci (e2e-tests-airflow-integration)	19m 35s
ci (e2e-tests-assembly-local)	47m 39s
ci (e2e-tests-assembly-distributed)	49m 15s
ci (e2e-tests-autogenerated-helm-chart)	37m 22s
ci (e2e-tests-failover)	18m 59s
ci (e2e-tests-repartition-dask)	25m 5s
ci (e2e-tests-schedule-workflow)	17m 46s
ci (e2e-tests-schedule-workflow-without-crd)	17m 55s
ci (e2e-tests-schedule-workload)	16m 38s
ci (e2e-tests-serialize)	18m 43s
ci (e2e-tests-sidecar)	18m 33s
ci (e2e-tests-spill)	17m 53s
ci (e2e-tests-workflow)	17m 54s
ci (e2e-tests-mars-examples)	16m 31s
ci (e2e-tests-vineyardctl)	19m 38s
ci (e2e-tests-deploy-raw-backup-and-recover)	18m 23s
ci (e2e-tests-three-etcd-nodes-failover)	24m 23s
ci (e2e-tests-five-etcd-nodes-failover)	41m 12s
	7h 56m 21s

Provide feedback