old_contents: __import__('pkg_resources').declare_namespace('cumulusci')
  __version__ = '2.0.0-beta56'
  
new_contents: import os
  __import__('pkg_resources').declare_namespace('cumulusci')
  __version__ = '2.0.0-beta56'
  __location__ = os.path.dirname(os.path.realpath(__file__))
  
subject: Add a never changing __location__ attribute to cumulusci to get the root of the cumulusci codebase