Comment 5 for bug 1717281

Keystone is not configured to listen on localhost:

http://logs.openstack.org/38/504038/3/check/gate-tripleo-ci-centos-7-undercloud-containers-nv/b425083/logs/var/log/config-data/keystone/etc/httpd/conf.d/10-keystone_wsgi_admin.conf.gz

We need to set auth_url and auth_uri for mistral and not rely on the default which point to localhost.