[Bug] Flaky test Hive31CatalogITCase.testDropPartitionFromBranchLocationInProperties & TestHiveMetastore

### Search before asking

- [X] I searched in the [issues](https://github.com/apache/paimon/issues) and found nothing similar.

### Paimon version

master

### Compute Engine

Hive

### Minimal reproduce step

These two tests are flaky, they have a certain probability of failing in the CI, I've seen this serveral times:

TestHiveMetastore: https://github.com/apache/paimon/actions/runs/10258765648/job/28382115013#step:5:13300

Hive31CatalogITCase.testDropPartitionFromBranchLocationInProperties: https://github.com/apache/paimon/actions/runs/10258765648/job/28382115013#step:5:14454

### What doesn't meet your expectations?

flaky test

### Anything else?

_No response_

### Are you willing to submit a PR?

- [ ] I'm willing to submit a PR!

Start by running Hive31CatalogITCase.testDropPartitionFromBranchLocationInProperties and TestHiveMetastore, then review the linked CI failures. Determine why these tests fail intermittently and verify the fix by rerunning both tests reliably in CI.

Written by the indexing model from the issue text.