Python 工程测试环境部署错误 address already in use

使用python引擎，leancloud sdk 1.3.2，avoscloud 0.8.0，部署测试环境 avoscloud deploy 命令，出现如下错误：

Fri Oct 09 2015 20:03:05 GMT+0800 (CST) [ERROR] 命令行部署应用失败: Error: updateContainers err: Error: 创建应用容器失败: Error: HTTP code is 500 which indicates error: server error - Cannot start container 3454f3e01ab4de8f3f121b0d9cca5caae2b0588721e51af3571fe50e1cbff71d: Error starting userland proxy: listen tcp 0.0.0.0:45129: bind: address already in use

抱歉，部署失败 失败：命令行部署应用失败: Error: updateContainers err: Error: 创建应用容器失败: Error: HTTP code is 500 which indicates error: server error - Cannot start container 3454f3e01ab4de8f3f121b0d9cca5caae2b0588721e51af3571fe50e1cbff71d: Error starting userland proxy: listen tcp 0.0.0.0:45129: bind: address already in use

查看使用帮助：avoscloud -h，或查看相关文档：https://leancloud.cn/docs/cloud_code_commandline.html