Docker设置与Python应用程序的Mysql容器

我有一个运行"dockerfile/mysql"的容器,我可以连接并与之交互.我正在尝试为将从mysql数据库读取的Python应用程序构建另一个映像.问题是Python应用程序需要MySQL-python并尝试在安装时安装它.因为这个容器不能容纳mysql服务器,所以我最终得到了;

Downloading/unpacking MySQL-python
Downloading MySQL-python-1.2.5.zip (108kB): 108kB downloaded
Running setup.py (path:/tmp/pip_build_vagrant/MySQL-python/setup.py) egg_info for package MySQL-python
sh: 1: mysql_config: not found
Traceback (most recent call last):
  File "", line 17, in 
  File "/tmp/pip_build_vagrant/MySQL-python/setup.py", line 17, in 
    metadata, options = get_config()
  File "setup_posix.py", line 43, in get_config
    libs = mysql_config("libs_r")
  File "setup_posix.py", line 25, in mysql_config
    raise EnvironmentError("%s not found" % (mysql_config.path,))
EnvironmentError: mysql_config not found
Complete output from command python setup.py egg_info:
sh: 1: mysql_config: not found

这是完全可以理解的.

我应该如何设置我的Python应用程序容器(使用SQLAlchemy)从mysql容器中读取？

谢谢