old_contents: from libcloud.storage.types import Provider
  from libcloud.storage.providers import get_driver
  
  Driver = get_driver(Provider.AZURE_BLOBS)
  driver = Driver('storagename', 'key')
  
  container = driver.list_containers()[0]
  obj = container.list_objects()[0]
  
  # Download first 5 bytes of an object (aka bytes 0, 1, 2, 3 and 4)
  print(next(driver.download_object_range_as_stream(obj=obj, start_bytes=0, end_bytes=5)))
  
  # Download bytes 5-8 (inclusive) of an object
  print(next(driver.download_object_range_as_stream(obj=obj, start_bytes=5, end_bytes=9)))
  
new_contents: from libcloud.storage.types import Provider
  from libcloud.storage.providers import get_driver
  
  Driver = get_driver(Provider.AZURE_BLOBS)
  driver = Driver('storagename', 'key')
  
  container = driver.list_containers()[0]
  obj = container.list_objects()[0]
  
  # Download first 5 bytes of an object (aka bytes 0, 1, 2, 3 and 4)
  print(next(driver.download_object_range_as_stream(obj=obj, start_bytes=0,
                                                    end_bytes=5)))
  
  # Download bytes 5-8 (inclusive) of an object
  print(next(driver.download_object_range_as_stream(obj=obj, start_bytes=5,
                                                    end_bytes=9)))
  
subject: Fix lint.