Github user pnowojski commented on the issue:
https://github.com/apache/flink/pull/6116
Yes I know, but I didn't see those problematic dependencies in
> mvn -Dhadoop.version=2.7.0 dependency:tree -pl
flink-shaded-hadoop/flink-shaded-hadoop2
thus I why assumed problem is with `2.7.0-xxx`.---
