设置 1Panel 安装目录（默认为/opt）：
[1Panel Log]: 您选择的安装路径为 /opt
[1Panel Log]: … 在线安装 docker
[1Panel Log]: 非中国大陆地区，无需更改源
Executing docker install script, commit: 6d51e2cd8c04b38e1c2237820245f4fc262aca6c
ERROR: Unsupported distribution ‘tencentos’
[1Panel Log]: … 启动 docker
Failed to enable unit: Unit file docker.service does not exist.
Failed to start docker.service: Unit docker.service not found.
[1Panel Log]: docker 安装失败