* added endpoint attributes (moved from common)
* removed qpid as a messaging option (can be incuded in a wrapper)
* deleted default attributes from nova.conf.rb originated in
openstack-common
* adapted optimized endpoint logic
* removed rubocop exceptions in recipes and regenerated the
.rubocop_todo.yaml containing all remaining exceptions
* added versionbumb for refactored os-identity and common
* moved version up to 13.0.0 for mitaka release
* removed fedora, suse as supported platform
* adapted the specs (unit tests) to work again
* added new logic into templates/default/cinder.conf.erb
* refactored attributes throughout all recipes that were connected to
the attributes used for the cinder.conf.erb template to adapt the new
template attribute syntax
* moved all attributes from attributes/default.rb that were used in
cinder_conf.erb to attributes/cinder_conf.rb
* refactored attributes to fit upcomming template logic
* refactored recipes to fit upcomming template logic
* removed all attributes from default.rb and cinder.conf.erb which are set
as default in attributes, openstack doc and used to render the template
Depends-On: Ifa5a7f4e1df47a3961976e64f654224864c3dcb4
Depends-On: I3262b2e6f792f37c32a446e6567790b82bdd4613
Depends-On: I0547182085eed91d05384fdd7734408a839a9a2c
Implements: blueprint cookbook-refactoring
Change-Id: Idadc97bd7380d6c4f9f6f33d9c6b1215a5f24772
4a7dc692b9