{Synapse} Fix test fail in yum package

[evelyn-ys]

Description

test_notebook fails in Test Yum Package

It might caused because the operation system ADO used can't deal with ipynb file. This PR changed ipynb file in test to json file.

Testing Guide

azdev test test_notebook

---

This checklist is used to make sure that common guidelines for a pull request are followed.

• The PR title and description has followed the guideline in Submitting Pull Requests.

• I adhere to the Command Guidelines.

• I adhere to the Error Handling Guidelines.

[Juliehzl]

is *.ipynb required to test?

[idear1203]

It doesn't quite make sense to me about this file extension renaming fix.

1. this is just file renaming, while file content doesn't change. It's strange your pipeline works with .json but not with .ipynb
2. we would like to name this file as .ipynb, which is a well known file format in Notebook world.

I think we should dig further and figure out the exact reason why the test case fails.

CC: @zesluo who is going to be the owner of Synapse CLI.

[evelyn-ys]

@fengzhou-msft Could you help take a look why it only fails in yum package?

[evelyn-ys]

Closed since It fails infrequently.

[evelyn-ys]

Resolved in #17704