HDFS-15948. Fix test4tests for libhdfspp (#2873)

Signed-off-by: Akira Ajisaka <aajisaka@apache.org>

dev-support/Jenkinsfile

@@ -35,7 +35,7 @@ pipeline {
         DOCKERFILE = "${SOURCEDIR}/dev-support/docker/Dockerfile"
         YETUS='yetus'
         // Branch or tag name.  Yetus release tags are 'rel/X.Y.Z'
-        YETUS_VERSION='11eb9b09786e401fbdeaa3be83a19a4066fd7813'
+        YETUS_VERSION='f9ba0170a5787a5f4662d3769804fef0226a182f'
     }
 
     parameters {