ci: Quarantine recent flaky tests

What does this MR do and why?

This quarantine several flaky tests that happened recently in master:

• #337931 (closed)
• #391192
• #391240 (closed)
• #390580 (closed)
• #391187 (closed)
• #391239
• #391244 (closed)

MR acceptance checklist

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• I have evaluated the MR acceptance checklist for this MR.