创建zuul微服务时failed to read artifact descriptor for org.springframework.cloud:spring-cloud-starter-netflix-zuul:jar:2.0.2.RELEASE

　1　　添加eureka的依赖

<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
</dependency>


2　　将这个依赖添加到zuul依赖的前面