Piotr Tabor bc8d3f6639 Clientv3 (retry) logs should use the configured logger. ...

clientv3 logs (especially tests) were poluted with unattributed to testing.T log lines:

```
{"level":"warn","ts":"2021-04-29T12:42:11.055+0200","logger":"etcd-client","caller":"v3/retry_interceptor.go:64","msg":"retrying of unary invoker failed","target":"etcd-endpoints://0xc0000fafc0/#initially=[unix://localhost:m10]","attempt":0,"error":"rpc error: code = ResourceExhausted desc = etcdserver: mvcc: database space exceeded"}
```

The reasons were 2 fold:
  - Interceptors were copying logger before "WithLogger" could modify it.
  - We were not propagating the loggers in a few testing contexts.

2021-04-29 12:57:09 +02:00

..

doc.go

clientv3: Move to client/v3 (just file move)

2020-10-20 10:08:35 +02:00

v3_snapshot.go

Clientv3 (retry) logs should use the configured logger.

2021-04-29 12:57:09 +02:00