maven 中添加docker build插件并实现编译后自动推送

<!--新增的docker maven插件-->
            <plugin>
                <groupId>com.spotify</groupId>
                <artifactId>docker-maven-plugin</artifactId>
                <version>1.0.0</version>
                <!--docker镜像相关的配置信息-->
                <configuration>
                    <pushImage>false</pushImage>
                    <imageName>registry.cn-beijing.aliyuncs.com/xxxx-xxxx/${project.artifactId}:1.0</imageName>
                    <serverId>tmci-docker-registry</serverId>
                    <registryUrl>registry.cn-beijing.aliyuncs.com</registryUrl>
                    <!--Dockerfile文件所在目录-->
                    <dockerDirectory>${project.basedir}</dockerDirectory>
                </configuration>
                <!--maven build完成后自动执行docker build-->
                <executions>
                    <execution>
                        <id>build-image</id>
                        <phase>package</phase>
                        <goals>
                            <goal>build</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>