This commit formally adds resources options for users to the
identity API reference. Descriptions of the behavior provided
by each option is left to the administrator guide, but the
examples here at least show how to access and use the options
implemented for users.
Co-Authored-By: Lance Bragstad <lbragstad@gmail.com>
Closes-Bug: #1792026
Change-Id: I5af3761e42dfe544431ae0bd4b2c032391023bcc