Create user role

def create_role(*_, **kwargs):
    """ Create user role """
    click.echo(green('\nCreating new role:'))
    click.echo(green('-' * 40))

    with get_app().app_context():
        role = Role(**kwargs)
        result = role_service.save(role)
        if not isinstance(result, Role):
            print_validation_errors(result)

        click.echo(green('Created: ') + str(role) + '\n')