YARN-8457. Compilation is broken with -Pyarn-ui.

(cherry picked from commit 4ffe68a6f70ce01a5654da8991b4cdb35ae0bf1f)

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/.bowerrc

@@ -1,4 +1,5 @@
 {
   "directory": "bower_components",
-  "analytics": false
+  "analytics": false,
+  "registry": "https://registry.bower.io"
 }