fixed b7685072 from https://gitee.com/YiYiYiol/startup_init_lite/pulls/1416
bugfix: unify sandbox config file name.

unify sandbox config file name.
Signed-off-by: Nhandyohos <zhangxiaotian@huawei.com>
Change-Id: I249673be8e3fe9a4ac3bb2889c2ea9a9af2cf34f