using python-cloudant to connect to couchDB

[Ramanadham, Radhika]

Hi guys,
I have a dumb question.

Now with  cloudant, how do I connect to my couchDB server 
(http://localhost:5984)  with no username and password?

All the examples I see connect to cloudant and not couchDB. How do I connect to 
http://127.0.0.1:5984/

import cloudant

# connect to your account
# in this case, https://garbados.cloudant.com
USERNAME = 'garbados'
account = cloudant.Account(USERNAME, async=True)

# login, so we can make changes
future = account.login(USERNAME, PASSWORD)
# block until we get the response body
login = future.result()
assert login.status_code == 200

Thanks,
Radhika