Xiang Li 6b23a8131f *: test gofmt with -s and fix reported issues %!s(int64=10) %!d(string=hai) anos
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discovery.go a47e661fff discovery: print out detailed cluster error %!s(int64=10) %!d(string=hai) anos
discovery_test.go 5fa8652241 client: return cluster error if the etcd cluster is not avaliable %!s(int64=10) %!d(string=hai) anos
doc.go f1ed69e883 *: switch to line comments for copyright %!s(int64=11) %!d(string=hai) anos
srv.go 2db8b53c4b discovery: use leveled log %!s(int64=10) %!d(string=hai) anos
srv_test.go 6b23a8131f *: test gofmt with -s and fix reported issues %!s(int64=10) %!d(string=hai) anos