[7.x](backport #26127) Make filestream input GA

[mergify]

This is an automatic backport of pull request #26127 done by Mergify.

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💚 Build Succeeded

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• Build Cause: Pull request #26202 opened

• Start Time: 2021-06-08T11:32:59.638+0000

• Duration: 106 min 17 sec

• Commit: 949ef49

Test stats 🧪

Test	Results
Failed	0
Passed	13850
Skipped	2306
Total	16156

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Test stats 🧪

Test	Results
Failed	0
Passed	13850
Skipped	2306
Total	16156