Allows specifying a name for a particular endpoint.

Previously, if there were multiple endpoints with the same type and region,
or without a region, the first endpoint would be returned. Now,
by specifying the name, a specific one can be used.

Co-Authored-By: Franklin Naval <franklin.naval@gmail.com>

Change-Id: Ife6d435e2aa84153d8717463930d45e5f21272f7
Closes-Bug: #1486834
6 files changed