[cosmos] Use fixed self-owned accounts for key-based live tests#49735

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Commits on Jul 6, 2026

[cosmos] Use fixed self-owned accounts for key-based live tests

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Merge remote-tracking branch 'upstream/main' into tvaron3/cosmos-livetest-sub-tenant
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Commits on Jul 9, 2026

Fix Cosmos live-test failures: region topology, split isolation, test guards

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Absorb shared-account control-plane throttling in live-test CRUD

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Commits on Jul 10, 2026

Retry transient errors in pre-existing flaky change-feed live tests

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Commits on Jul 12, 2026

Fix Cosmos analysis and shared-account cleanup timeout

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Commits on Jul 13, 2026

Commits on Jul 14, 2026