apollo-configservice/src/main/java/com/ctrip/framework/apollo/metaservice/service/KubernetesDiscoveryService.java/KubernetesDiscoveryService/KubernetesDiscoveryService
class KubernetesDiscoveryService:  public KubernetesDiscoveryService(final BizConfig bizConfig) {
    this.bizConfig = bizConfig;
  }