Sockets Gunicorn正在侦听TCP端口而不是unix套接字

当我在项目目录中运行gunicorn时，如下所示：

/home/dmitry/.virtualenv/my_env/bin/gunicorn videotube.wsgi:application -c /path/to/project/settings/gunicorn/production.py

一切都很好：

2014-07-31 14:03:12 [2940] [INFO] Listening at: unix:/tmp/tonna-porno.com.sock (2940)

但如果我使用supervisor执行相同的操作，则配置文件如下：

[program:project_name]

command=/home/dmitry/.virtualenv/my_env/bin/gunicorn videotube.wsgi:application -c /path/to/project/settings/gunicorn/production.py
directory=/path/to/project
user=dmitry
autostart=true
autorestart=true
stderr_logfile=/home/dmitry/logs/project_name/errors.log
stdout_logfile=/home/dmitry/logs/project_name/access.log

我可以在日志中看到：

2014-07-31 13:48:48 [2776] [INFO] Listening at: http://127.0.0.1:8000 (2776)

我甚至尝试将套接字地址设置为命令的右键：

command="/home/dmitry/.virtualenv/tonna_porno/bin/gunicorn -b unix:/tmp/mysock.com.sock videotube.wsgi:application"

但是gunicorn仍然监听TCP端口