old_contents: 
  from __future__ import absolute_import
  
  from timeside.webserver.celery import app
  
  @app.task
  def process(pipe):
      pipe.run()
  
new_contents: 
  from __future__ import absolute_import
  
  from timeside.server.celery import app
  
  
  @app.task
  def process(pipe):
      pipe.run()
  
subject: Fix typo in server.tasks