Update pypi url to new url
Update pypi url to new url

Pypi url changed from [1] to [2]

[1] https://pypi.python.org/pypi/<package>
[2] https://pypi.org/project/<package>

Change-Id: I49a5d6d83a1384698fce36b416e343b038aad87b

openstack/keystone,mahak/keystone,mahak/keystone,openstack/keystone,openstack/keystone,mahak/keystone