[hotfix][docs][pipeline-connector/vitess] Fix dead links

docs/content.zh/docs/connectors/flink-sources/vitess-cdc.md

@@ -49,7 +49,7 @@ more released versions will be available in the Maven central warehouse.
 Setup Vitess server
 ----------------
 
-You can follow the Local Install via [Docker guide](https://vitess.io/docs/get-started/local-docker/), or the Vitess Operator for [Kubernetes guide](https://vitess.io/docs/get-started/operator/) to install Vitess. No special setup is needed to support Vitess connector.
+You can follow the Local Install via [Docker guide](https://vitess.io/docs/get-started/vttestserver-docker-image/), or the Vitess Operator for [Kubernetes guide](https://vitess.io/docs/get-started/operator/) to install Vitess. No special setup is needed to support Vitess connector.
 
 ### Checklist
 * Make sure that the VTGate host and its gRPC port (default is 15991) is accessible from the machine where the Vitess connector is installed

docs/content/docs/connectors/flink-sources/vitess-cdc.md

@@ -49,7 +49,7 @@ more released versions will be available in the Maven central warehouse.
 Setup Vitess server
 ----------------
 
-You can follow the Local Install via [Docker guide](https://vitess.io/docs/get-started/local-docker/), or the Vitess Operator for [Kubernetes guide](https://vitess.io/docs/get-started/operator/) to install Vitess. No special setup is needed to support Vitess connector.
+You can follow the Local Install via [Docker guide](https://vitess.io/docs/get-started/vttestserver-docker-image/), or the Vitess Operator for [Kubernetes guide](https://vitess.io/docs/get-started/operator/) to install Vitess. No special setup is needed to support Vitess connector.
 
 ### Checklist
 * Make sure that the VTGate host and its gRPC port (default is 15991) is accessible from the machine where the Vitess connector is installed