old_contents: #!/usr/bin/env python
  
  import os.path, nose, glob, sys
  packages = [os.path.dirname(p) for p in glob.glob('azure*/setup.py')]
  sys.path += packages
  
  nose.main()
new_contents: #!/usr/bin/env python
  
  import os.path, nose, glob, sys, pkg_resources
  packages = [os.path.dirname(p) for p in glob.glob('azure*/setup.py')]
  sys.path += packages
  # Declare it manually, because "azure-storage" is probably installed with pip
  pkg_resources.declare_namespace('azure')
  
  nose.main()
subject: Allow Travis to load tests and use azure-storage installed from pip at the same time