Composer在Docker中失败“无法启用加密”

Question

在尝试运行docker-compose up -d nginx mysql

时，我一直在与公司代理进行斗争

我正在尝试在OSX上运行Laradock容器，但是当composer尝试安装依赖项时，我总是遇到错误。我已经更新了docker设置，以通知其有关我的公司代理的信息：

在添加代理信息之前，我收到此错误：

[Composer\Downloader\TransportException]
  The "https://packagist.org/packages.json" file could not be downloaded: SSL operation failed with code 1. OpenSSL Error messages:
  error:1416F086:SSL routines:tls_process_server_certificate:certificate verify failed

由于更新了代理详细信息，我现在收到此错误：

Step 27/183 : RUN if [ ${COMPOSER_GLOBAL_INSTALL} = true ]; then     composer global install ;fi
 ---> Running in a7699d4ecebd
Changed current directory to /home/laradock/.composer
Loading composer repositories with package information

  [Composer\Downloader\TransportException]
  The "https://packagist.org/packages.json" file could not be downloaded: SSL: Success
  Failed to enable crypto
  failed to open stream: operation failed

我是一位经验丰富的开发人员，但是对Docker还是陌生的。我认为是由于PHP在docker容器中运行，但由于某种原因无法访问我的本地证书而引起的错误？