87.3.

openstack user list [-h] [-f {csv,json,table,value,yaml}] [-c COLUMN]
                           [--quote {all,minimal,none,nonnumeric}]
                           [--noindent] [--max-width <integer>] [--fit-width]
                           [--print-empty] [--sort-column SORT_COLUMN]
                           [--sort-ascending | --sort-descending]
                           [--domain <domain>]
                           [--group <group> | --project <project>] [--long]