from glance import image
def keystone_main():
    print("====================")
    print("选择一个操作:")
    print("====================")
    print("Glance操作")
    print("1. 镜像管理")
    print("====================")
    choice = input("输入选项 (1-3): ")
    ip = "172.30.26.171"
    token = get_token.get_token(ip,'demo','admin','admin','000000')