ODK aggregate setup with Google App Engine

1. What is the problem? Be very detailed.
Google app engine is denying to upload Aggregate Folder(1.7)

2. What app or server are you using and on what device and operating system? Include version numbers.
ODK Aggregate 1.7

3. What you have you tried to fix the problem?
I have tried every possible way to upload the folder, while at the aggregate side I was getting error :
Error.docx (16.6 KB)

4. What steps can we take to reproduce the problem?

I tried both the way , and as ii have uploaded the error log in the above mentioned heads but i am not able to solve this issue at all.

Please suggest me latest updated procedure, as all other procedure uploaded to the server are old version which do not help in installing and setting up the server accurately.