Unfortunately the best source of information on user options as far as I can find is in the code: http://git.openstack.org/cgit/openstack/keystone/tree/keystone/identity/backends/resource_options.py?h=14.0.0
Unfortunately the best source of information on user options as far as I can find is in the code: http:// git.openstack. org/cgit/ openstack/ keystone/ tree/keystone/ identity/ backends/ resource_ options. py?h=14. 0.0