advise: configure TLS in redhat_nss_pam_ldapd and redhat_nss_ldap plugins
authconfig in config_redhat_nss_ldap and config_redhat_nss_pam_ldapd got
new option --enableldaptls
It should have effect primarily on el5 systems.
https://fedorahosted.org/freeipa/ticket/5654
Reviewed-By: Tomas Babej <tbabej@redhat.com>