Description of problem: 
sss_override has an extra argument that is not listed in the documentation or the command arguments. 

Version-Release number of selected component (if applicable):
sssd-tools-1.13.0-11.el7.x86_64

How reproducible:
Always

Steps to Reproduce:
man sss_override
sss_override

Actual results:
#########################################################################
SSS_OVERRIDE(8)                                                                 SSSD Manual pages                                                                 SSS_OVERRIDE(8)

NAME
       sss_override - create local overrides of user and group attributes

SYNOPSIS
       sss_override COMMAND [options]

DESCRIPTION
       sss_override enables to create a client-side view and allows to change selected values of specific user and groups. This change takes effect only on local machine.

       Overrides data are stored in SSSD cache. If the cache is deleted all local overrides are lost.

AVAILABLE COMMANDS
       Argument NAME is the name of original object in all commands. It is not possible to override uid or gid to 0.

       user-add NAME [-n,--name NAME] [-u,--uid UID] [-g,--gid GID] [-h,--home HOME] [-s,--shell SHELL] [-c,--gecos GECOS]
           Override attributes of an user.

       user-del NAME
           Remove user overrides.

       group-add NAME [-n,--name NAME] [-g,--gid GID]
           Override attributes of a group.

       group-del NAME
           Remove group overrides.

SEE ALSO
       sssd(8), sssd.conf(5), sssd-ldap(5), sssd-krb5(5), sssd-simple(5), sssd-ipa(5), sssd-ad(5), sssd-sudo(5),sss_cache(8), sss_debuglevel(8), sss_groupadd(8),
       sss_groupdel(8), sss_groupshow(8), sss_groupmod(8), sss_useradd(8), sss_userdel(8), sss_usermod(8), sss_obfuscate(8), sss_seed(8), sssd_krb5_locator_plugin(8),
       sss_ssh_authorizedkeys(8), sss_ssh_knownhostsproxy(8),sssd-ifp(5),pam_sss(8).  sss_rpcidmapd(5)

AUTHORS
       The SSSD upstream - http://fedorahosted.org/sssd

SSSD                                                                            #########################################################################


[root@rhel72beta db]# sss_override 
Usage:
sss_override COMMAND COMMAND-ARGS

Available commands:
* user-add
* user-del
* group-add
* group-del


[root@rhel72beta db]# sss_override user-add
Missing option: Specify name of modified object.

Usage: sss_override user-add NAME [OPTIONS...]
  -n, --name=STRING      Override name
  -u, --uid=INT          Override uid (non-zero value)
  -g, --gid=INT          Override gid (non-zero value)
  -h, --home=STRING      Override home directory
  -s, --shell=STRING     Override shell
  -c, --gecos=STRING     Override gecos

Help options:
  -?, --help             Show this help message
  --usage                Display brief usage message


[root@rhel72beta db]# sss_override user-add --debug 0x3ff0
(Mon Aug 17 12:48:28:006282 2015) [sssd] [ldb] (0x0400): server_sort:Unable to register control with rootdse!
(Mon Aug 17 12:48:28:006374 2015) [sssd] [confdb_get_domain_internal] (0x0400): No enumeration for [sssd2012.com]!
(Mon Aug 17 12:48:28:006400 2015) [sssd] [confdb_get_domain_internal] (0x1000): pwd_expiration_warning is -1
(Mon Aug 17 12:48:28:006420 2015) [sssd] [sysdb_domain_init_internal] (0x0200): DB File for sssd2012.com: /var/lib/sss/db/cache_sssd2012.com.ldb
(Mon Aug 17 12:48:28:006469 2015) [sssd] [ldb] (0x0400): asq: Unable to register control with rootdse!
(Mon Aug 17 12:48:28:006564 2015) [sssd] [sss_names_init_from_args] (0x0100): Using re [(((?P<domain>[^\\]+)\\(?P<name>.+$))|((?P<name>[^@]+)@(?P<domain>.+$))|(^(?P<name>[^@\\]+)$))].
(Mon Aug 17 12:48:28:006570 2015) [sssd] [sss_fqnames_init] (0x0100): Using fq format [%1$s@%2$s].
Missing option: Specify name of modified object.

Usage: sss_override user-add NAME [OPTIONS...]
  -n, --name=STRING      Override name
  -u, --uid=INT          Override uid (non-zero value)
  -g, --gid=INT          Override gid (non-zero value)
  -h, --home=STRING      Override home directory
  -s, --shell=STRING     Override shell
  -c, --gecos=STRING     Override gecos

Help options:
  -?, --help             Show this help message
  --usage                Display brief usage message
(Mon Aug 17 12:48:28:006637 2015) [sssd] [parse_cmdline] (0x0020): Unable to parse command arguments
(Mon Aug 17 12:48:28:006642 2015) [sssd] [override_user_add] (0x0020): Unable to parse command line.

Expected results:

[root@rhel72beta db]# sss_override user-add
Missing option: Specify name of modified object.

Usage: sss_override user-add NAME [OPTIONS...]
  -n, --name=STRING      Override name
  -u, --uid=INT          Override uid (non-zero value)
  -g, --gid=INT          Override gid (non-zero value)
  -h, --home=STRING      Override home directory
  -s, --shell=STRING     Override shell
  -c, --gecos=STRING     Override gecos
  -d, --debug=STRING     Enable debug at level

Help options:
  -?, --help             Show this help message
  --usage                Display brief usage message


Additional info: