text: """ 
  In this sample, the Flask app object is contained within the hello_app *module*;
  that is, hello_app contains an __init__.py along with relative imports. Because
  of this structure, a file like webapp.py cannot be run directly as the startup
  file through Gunicorn; the result is "Attempted relative import in non-package".
  
  The solution is to provide a simple alternate startup file, like this present
  startup.py,  that just imports the app object. You can then just specify
  startup:app in the Gunicorn command.
  """
  
  from hello_app.webapp import app
  