[CI] Quick fix for Cog Video Test

[DN6]

What does this PR do?

Cog Video test module is named cogvideox but the module in src is named cogvideo. Our test fetcher can't retrieve the necessary tests to run since it assumes that test modules and src modules have the same name.

Rename the test module to match src

Fixes # (issue)

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[a-r-r-o-w]

Oh, interesting. I didn't know this is how it worked, and didn't realize until now that the folder names were different!