Kubesphere 在 devops 部署项目的时候下载 maven 依赖卡住

我下载 下面这段 maven 依赖一直卡住：

 <build>
        <plugins>
            <plugin>
                <groupId>org.jacoco</groupId>
                <artifactId>jacoco-maven-plugin</artifactId>
                <version>0.8.2</version>
                <configuration>
                    <append>true</append>
                </configuration>
                <executions>
                    <execution>
                        <id>agent-for-ut</id>
                        <goals>
                            <goal>prepare-agent</goal>
                        </goals>
                    </execution>
                    <execution>
                        <id>agent-for-it</id>
                        <goals>
                            <goal>prepare-agent-integration</goal>
                        </goals>
                    </execution>
                    <execution>
                        <id>jacoco-site</id>
                        <phase>verify</phase>
                        <goals>
                            <goal>report</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <configuration>
                    <fork>true</fork>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.sonarsource.scanner.maven</groupId>
                <artifactId>sonar-maven-plugin</artifactId>
                <version>3.6.0.1398</version>
            </plugin>
        </plugins>
    </build>

解决方案：

先看 maven的 settings.xml 配置的是哪个镜像源，我这里配置的是阿里云的镜像源：

  <mirrors>
    <!-- mirror
     | Specifies a repository mirror site to use instead of a given repository. The repository that
     | this mirror serves has an ID that matches the mirrorOf element of this mirror. IDs are used
     | for inheritance and direct lookup purposes, and must be unique across the set of mirrors.
     |
    <mirror>
      <id>mirrorId</id>
      <mirrorOf>repositoryId</mirrorOf>
      <name>Human Readable Name for this Mirror.</name>
      <url>http://my.repository.com/repo/path</url>
    </mirror>
     -->
     <mirror>  
	    <id>nexus-aliyun</id>  
	    <mirrorOf>central</mirrorOf>    
	    <name>Nexus aliyun</name>  
	    <url>http://maven.aliyun.com/nexus/content/groups/public</url>  
	</mirror> 
  </mirrors>

然后再查看 阿里云 maven 仓库 中是否有这个依赖：
可以查到是有的：

所以就是其他问题了，后面我把下面 的内容都删除之后，再次尝试，就正常了。