Update nova remote location

It no longer needs to refer to my branch b/c the
dependent patch has been merged.
Fix typo

cinder class name was spelled incorrectly
Update network service deployment

The previous example was incorrecly
placing the plugin and server code on the
network controller. This was incorrect,
as they should be deployed together with the
rest of the apis.
Continued work on data-mapper implemenation

This commit continues the efforts implementing the
data-mapper reimplementation and simplification of
the openstack scenarios.