def METHOD_NAME(self):
    self.parser.usage = "%%prog %s [options] ..." % self.normalized_name
    self.parser.add_option('--os-username',
                           action='store',
                           type='string',
                           help='OpenStack username')
    self.parser.add_option('--os-password',
                           action='store',
                           type='string',
                           help='OpenStack password')
    self.parser.add_option('--os-project-name',
                           action='store',
                           type='string',
                           help='OpenStack project name')
    self.parser.add_option('--os-project-domain-name',
                           action='store',
                           type='string',
                           help='OpenStack project domain name')
    self.parser.add_option('--os-user-domain-name',
                           action='store',
                           type='string',
                           help='OpenStack user domain name')