Flaky Test

Which jobs are failing

--- FAIL: TestSplitKeyspaceGroup (44.24s)
testutil.go:63:
Error Trace: /home/runner/work/pd/pd/pkg/utils/testutil/testutil.go:63
/home/runner/work/pd/pd/tests/pdctl/keyspace/keyspace_group_test.go:124
Error: Condition never satisfied
Test: TestSplitKeyspaceGroup

CI link

https://github.com/tikv/pd/actions/runs/5203268375/jobs/9385886991?pr=6565

Reason for failure (if possible)

unknown

Anything else