Updated openstack/openstack
Project: openstack/keystone  e92a447267ed30fe808810b9d18081c45149c3fd

Add WSGIPassAuthorization to OAuth docs

OAuth headers will not be passed in if operating Keystone under
Apache. Mention this in the docs that are used to enable OAuth,
so a deployer can know it's a configuration setting in mod_wsgi.

Partial-Bug: #1392584
Change-Id: I12e734650d9428460522e6b8f04baf7325bfc778