[1/2] zeppelin git commit: ZEPPELIN-2898. Support Yarn-Cluster for Spark Interpreter

[zjffdu]

Repository: zeppelin
Updated Branches:
  refs/heads/master d25639caa -> 5d7151097


http://git-wip-us.apache.org/repos/asf/zeppelin/blob/5d715109/zeppelin-zengine/src/test/java/org/apache/zeppelin/notebook/repo/VFSNotebookRepoTest.java
----------------------------------------------------------------------
diff --git 
a/zeppelin-zengine/src/test/java/org/apache/zeppelin/notebook/repo/VFSNotebookRepoTest.java
 
b/zeppelin-zengine/src/test/java/org/apache/zeppelin/notebook/repo/VFSNotebookRepoTest.java
index 98a08d9..d62c308 100644
--- 
a/zeppelin-zengine/src/test/java/org/apache/zeppelin/notebook/repo/VFSNotebookRepoTest.java
+++ 
b/zeppelin-zengine/src/test/java/org/apache/zeppelin/notebook/repo/VFSNotebookRepoTest.java
@@ -73,9 +73,7 @@ public class VFSNotebookRepoTest extends 
AbstractInterpreterTest implements JobL
 
   @After
   public void tearDown() throws Exception {
-    if (!FileUtils.deleteQuietly(testRootDir)) {
-      LOG.error("Failed to delete {} ", testRootDir.getName());
-    }
+    super.tearDown();
   }
 
   @Test