Heroku "Push rechazado, no comstackdo la aplicación Python"

Estoy intentando enviar mi aplicación web Flask a Heroku, pero aparece el siguiente error cuando bash presionar a Heroku:

Fetching repository, done. Counting objects: 5, done. Delta compression using up to 4 threads. Compressing objects: 100% (3/3), done. Writing objects: 100% (3/3), 339 bytes | 0 bytes/s, done. Total 3 (delta 1), reused 0 (delta 0) -----> Python app detected -----> No runtime.txt provided; assuming python-2.7.6. -----> Using Python runtime (python-2.7.6) -----> Installing dependencies using Pip (1.5.4) Downloading/unpacking distribute==0.6.24 (from -r requirements.txt (line 4)) Running setup.py (path:/tmp/pip_build_u5791/distribute/setup.py) egg_info for package distribute warning: no files found matching 'Makefile' under directory 'docs' warning: no files found matching 'indexsidebar.html' under directory 'docs' Installing collected packages: distribute Running setup.py install for distribute Before install bootstrap. Scanning installed packages Setuptools installation detected at /app/.heroku/python/lib/python2.7/site-packages/setuptools-2.1-py2.7.egg Egg installation Patching... Renaming /app/.heroku/python/lib/python2.7/site-packages/setuptools-2.1-py2.7.egg into /app/.heroku/python/lib/python2.7/site-packages/setuptools-2.1-py2.7.egg.OLD.1394497694.33 Patched done. Relaunching... Traceback (most recent call last): File "<string>", line 1, in <module> NameError: name 'install' is not defined Complete output from command /app/.heroku/python/bin/python -c "import setuptools, tokenize;__file__='/tmp/pip_build_u5791/distribute/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-gbF0K5-record/install-record.txt --single-version-externally-managed --compile: Before install bootstrap. Scanning installed packages Setuptools installation detected at /app/.heroku/python/lib/python2.7/site-packages/setuptools-2.1-py2.7.egg Egg installation Patching... Renaming /app/.heroku/python/lib/python2.7/site-packages/setuptools-2.1-py2.7.egg into /app/.heroku/python/lib/python2.7/site-packages/setuptools-2.1-py2.7.egg.OLD.1394497694.33 Patched done. Relaunching... Traceback (most recent call last): File "<string>", line 1, in <module> NameError: name 'install' is not defined ---------------------------------------- Cleaning up... Command /app/.heroku/python/bin/python -c "import setuptools, tokenize;__file__='/tmp/pip_build_u5791/distribute/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-gbF0K5-record/install-record.txt --single-version-externally-managed --compile failed with error code 1 in /tmp/pip_build_u5791/distribute Storing debug log for failure in /app/.pip/pip.log ! Push rejected, failed to compile Python app To git@heroku.com:censusmappingandmarketing.git ! [remote rejected] master -> master (pre-receive hook declined) error: failed to push some refs to 'git@heroku.com:censusmappingandmarketing.git' 

Parecía que esto tenía una solución a mi problema, así que eliminé la distribución de mis requirements.txt.

Cuando hago eso, puedo presionar a Heroku. Pero el website simplemente tiene "Error de aplicación", como se muestra a continuación.

enter image description here

Mi requirements.txt es:

 Flask==0.9 Jinja2==2.6 Werkzeug==0.8.3 gunicorn==0.17.2 virtualenv==1.8.4 

Mis loggings de Heroku son:

 2014-03-11T00:43:07.000598+00:00 heroku[router]: at=error code=H14 desc="No web processes running" method=GET path=/ host=censusmappingandmarketing.herokuapp.com request_id=b86bab40-2441-41ee-bf25-e975dcb90c2d fwd="208.91.53.193" dyno= connect= service= status=503 bytes= 

Olvidé agregar un file de Procfile para Heroku. Tenía que ser:

 web: gunicorn app:app