出错信息：
Building image harbor.zhangshuiqing.com:8081/blade/Bladex-boot:2.2.1.release
十二月 13, 2019 11:22:56 下午 com.spotify.docker.client.shaded.org.apache.http.impl.execchain.RetryExec execute
信息: I/O exception (java.net.SocketException) caught when processing request to {}->http://harbor.zhangshuiqing.com:2375: Connection reset by peer
: socket write error
Failed to execute goal com.spotify:docker-maven-plugin:1.1.0:build (default-cli) on project Bladex-boot: Exception caught: java.util.concur
rent.ExecutionException: com.spotify.docker.client.shaded.javax.ws.rs.ProcessingException: com.spotify.docker.client.shaded.org.apache.http.client.
ClientProtocolException: Cannot retry request with a non-repeatable request entity: Connection reset by peer: socket write error -> [Help 1]
填坑：
镜像文件不能有大写，将对应的
<artifactId>BladeX-Boot</artifactId>
<version>2.2.1.RELEASE</version>
中的大写换成小写即可