Collecting sklearn-porter
  Using cached sklearn-porter-0.5.0.tar.gz
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-build-bdmsnkqx/sklearn-porter/setup.py", line 18, in <module>
        with open(requirements_path) as f:
    FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-build-bdmsnkqx/sklearn-porter/requirements.txt'
    
    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-bdmsnkqx/sklearn-porter/