TestLegacyTSOConsistencySuite is flaky

[okJiang]

Flaky Test

Which jobs are failing

panic: test timed out after 5m0s
	running tests:
		TestLegacyTSOConsistencySuite (5m0s)
github.com/tikv/pd/tests/integrations/tso.TestMain(...)
	/home/prow/go/src/github.com/tikv/pd/tests/integrations/tso/client_test.go:54

CI link

• https://prow.tidb.net/view/gs/prow-tidb-logs/pr-logs/pull/tikv_pd/10285/pull-unit-test-next-gen-3/2031629854834692096

Reason for failure (if possible)

Anything else

• triage-key: testlegacytsoconsistencysuite
• test: TestLegacyTSOConsistencySuite

[okJiang]

New CI link: https://github.com/tikv/pd/actions/runs/23775313049/job/69275780476

[okJiang]

New CI link:

• https://prow.tidb.net/view/gs/prow-tidb-logs/pr-logs/pull/tikv_pd/10178/pull-unit-test-next-gen-3/2039274993010872320
• https://prow.tidb.net/view/gs/prow-tidb-logs/pr-logs/pull/tikv_pd/10514/pull-unit-test-next-gen-3/2039391912066027520

[okJiang]

New CI link:

• https://prow.tidb.net/view/gs/prow-tidb-logs/pr-logs/pull/tikv_pd/10597/pull-unit-test-next-gen-3/2043974217908621312

[okJiang]

New CI link

• https://prow.tidb.net/view/gs/prow-tidb-logs/pr-logs/pull/tikv_pd/10631/pull-unit-test-next-gen-3/2049352223846043648 (PR server, config: support updating leader lease online #10631)