volume_driver was incorrect in attributes/default.rb
Update Cinder to use new Keystone and openstack-common

* Use new keystone providers
* Use new user_password, service_password, and db_password
  routine from openstack-common lib 0.1.5
Remove db name from README
Merge pull request #19 from jaypipes/working

 Update Cinder to use new Keystone and openstack-common