When registering endpoint with data_processing keystone transforms it
into data-processing. This problem causes sahara to not find the
endpoint afterwards
We need to have two endpoints for correct working tempest and horizon
with devstack. After resolving bug in tempest and horizon need to remove
old data_processing endpoint
Change-Id: I97827d23ffe8a1218abd61e76804b918b1b7cbe0
Partial-bug: #1356053