[JobName] [TestName] Failure summary

Use this form to file an issue for test failure:

• https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Apex/3020/
• https://gradle.com/s/h3m6nxrz4sexg
• [Test source code|TODO]

Initial investigation:

(Add any investigation notes so far)

After you've filled out the above details, please assign the issue to an individual. Assignee should treat test failures as high-priority, helping to fix the issue or find a more appropriate owner. See Apache Beam Post-Commit Policies.