Updated openstack/openstack
Project: openstack-dev/devstack  df8410c387034bec1b82c8f9d9fd949967f7080b
null
Setup user and endpoints for Savanna

* create savanna user with admin role for auth token checks
* create service data_processing
* create savanna endpoint
* use savanna user for auth token checks

It's needed for running tempest tests.

Change-Id: Iff26960746e36012c275f43c0de0dedcaebc8b0a