Chore: change repo url to https://github.com/databendlabs/openraft #474

Job	Run time
openraft-test (stable, 0)	3m 25s
openraft-test (nightly, 30)	3m 30s
openraft-test (nightly, 0, single-term-leader)	3m 19s
Build (nightly, bench,serde,bt,singlethreaded)	54s
cluster-benchmark (cluster_benchmark)	52s
lint	12m 14s
openraft-feature-test (nightly)	52s
openraft-test-bench (nightly)	1m 0s
openraft-feature-test (nightly, serde)	50s
openraft-feature-test (nightly, single-term-leader)	51s
rt-monoio	44s
openraft-feature-test (nightly, single-term-leader,serde,singlethreaded)	53s
stores (stores/memstore)	54s
tests-feature-test (nightly)	2m 56s
stores (stores/rocksstore)	6m 19s
tests-feature-test (nightly, single-term-leader)	2m 58s
stores (stores/sledstore)	1m 2s
examples (stable, memstore)	43s
examples (stable, raft-kv-memstore)	2m 44s
examples (stable, raft-kv-memstore-network-v2)	54s
examples (stable, raft-kv-memstore-opendal-snapshot-data)	1m 10s
examples (stable, raft-kv-memstore-singlethreaded)	1m 12s
examples (stable, raft-kv-rocksdb)	8m 53s
examples (nightly, memstore)	57s
examples (nightly, raft-kv-memstore)	2m 22s
examples (nightly, raft-kv-memstore-network-v2)	1m 8s
examples (nightly, raft-kv-memstore-opendal-snapshot-data)	1m 38s
examples (nightly, raft-kv-memstore-singlethreaded)	1m 38s
examples (nightly, raft-kv-rocksdb)	12m 38s
	1h 19m 30s

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