Github user bradh commented on the issue:
https://github.com/apache/nifi/pull/3072
The failing test appears to be unrelated.
Its on the FR language build, and seems to be for a skipped test:
```
[INFO] Running
org.apache.nifi.processors.aws.dynamodb.ITPutGetDeleteGetDynamoDBTest
[WARNING] Tests run: 1, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 0
s - in org.apache.nifi.processors.aws.dynamodb.ITPutGetDeleteGetDynamoDBTest
```---
