在Dockerfile中导入scikits.audiolab

Question

我正在尝试在我的Docker文件中下载scikits.audiolab。我的docker文件如下所示：

numpy==1.6.1
scikits.audiolab
flask

尝试构建映像时出现的错误如下：

Collecting scikits.audiolab (from -r requirements.txt (line 2))
  Downloading https://files.pythonhosted.org/packages/b0/d8/d9babf3e4fa3ac8094e1783415bf60015a696779f4da4c70ae6141aa5e3a/scikits.audiolab-0.11.0.tar.gz (892kB)
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-install-a_Zpd4/scikits.audiolab/setup.py", line 32, in <module>
        from numpy.distutils.core import setup
    ImportError: No module named numpy.distutils.core

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-a_Zpd4/scikits.audiolab/