jenkin 镜像构建错误 INFO: Retrying request to {}->unix://localhost:80 org.apache.maven.plugin.MojoExecutionException: Could not build image

Aug 03, 2021 1:05:08 AM org.apache.http.impl.execchain.RetryExec execute
INFO: Retrying request to {}->unix://localhost:80
[WARNING] An attempt failed, will retry 1 more times
org.apache.maven.plugin.MojoExecutionException: Could not build image


解决（在jenkins所在服务器执行以下）：

 chmod 777 /var/run/docker.sock