Cinder doesn't support EC2 API and doesn't contain cinder.api.ec2
module.
Also references to cinder.api.openstack.auth and cinder.api.cloud were
removed too.
Change-Id: I30f71cf541d93d3ab68780328e2dea6ebd326b63
* Quick pass at implementing the basics for cinder dev docs
* Remove the N/A compute related stuff
* Clean up the architecture a bit to only show cinder related
* Remove various modules form TOC's that aren't applicable
Change-Id: I0089c388524c9def7494658e836f4ed03a61f5b5
