tree e0567d2295f89812b7b8025091bbfc87ace4b6f9
parent 713f17c1d29f097d7d65e243c97a026867bf9363
author Brant Knudson <bknudson@us.ibm.com> 1487902547 -0600
committer Brant Knudson <bknudson@us.ibm.com> 1488830584 -0600

Use KEYSTONE_SERVICE_URI consistently

lib/keystone builds KEYSTONE_SERVICE_URI so that other services
don't need to reconstruct the identity URI. Many services already
use it, but some parts were still building the identity URI from
the different parts.

This will allow changing the identity URI to include a path
(e.g., to http://<host>/identity) in 1 place rather than in
multiple places.

Change-Id: I58cbdbe591d8869807545e0815480fc3375e0479