MAPREDUCE-4934. Maven RAT plugin is not checking all source files (tgraves)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1432940 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4385. Maven RAT plugin is not checking all source files (tgraves)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1432941 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9097. Maven RAT plugin is not checking all source files (tgraves)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1432942 13f79535-47bb-0310-9956-ffa450edef68