docs: def load_ldap_config(self):  # pragma: no cover
          """Configure LDAP Client settings."""
          try:
              with open('{}/ldap_info.yaml'.format(self.config_dir),
                        'r') as FILE:
                  config = yaml.load(FILE)
                  self.host = config['server']
                  self.user_dn = config['user_dn']
                  self.port = config['port']
                  self.basedn = config['basedn']
                  self.mail_domain = config['mail_domain']
                  self.service_ou = config['service_ou']
          except OSError as err:
              print('{}: Config file ({}/ldap_info.yaml) not found'.format(
                  type(err), self.config_dir))