def add_to_role(server_context, role, user_id=None, email=None, container_path=None):
    """
    Add user/group to security role
    :param server_context: A LabKey server context. See utils.create_server_context.
    :param role: (from get_roles) to add user to
    :param user_id: to add permissions role to (must supply this or email or both)
    :param email: to add permissions role to (must supply this or user_id or both)
    :param container_path: additional project path context
    :return:
    """
    return __make_security_role_api_request(server_context, 'addAssignment.api', role, user_id=user_id, email=email,
                                            container_path=container_path)
Add user/group to security role
    :param server_context: A LabKey server context. See utils.create_server_context.
    :param role: (from get_roles) to add user to
    :param user_id: to add permissions role to (must supply this or email or both)
    :param email: to add permissions role to (must supply this or user_id or both)
    :param container_path: additional project path context
    :return: