AMBARI-19346. Rat check failure on Ambari unit test jobs @ builds.apache.org. (yusaku)

pom.xml

@@ -321,6 +321,7 @@
             <exclude>contrib/views/hive-next/src/main/resources/ui/hive-web/.bowerrc</exclude>
             <exclude>contrib/views/hive20/src/main/resources/ui/vendor/codemirror/**</exclude>
             <exclude>contrib/views/hive20/src/main/resources/ui/.bowerrc</exclude>
+            <exclude>contrib/views/hive20/src/main/resources/ui/public/fonts/roboto/**</exclude>
             <exclude>contrib/views/files/src/main/resources/ui/.bowerrc</exclude>
             <exclude>contrib/views/files/src/main/resources/ui/bower_components/**</exclude>
             <exclude>contrib/views/files/src/main/resources/ui/node/**</exclude>