AMBARI-8648. Fix hadoop-sink rpm build to create symlink in postinstall scriptlet. Phoenix tests dependency fix. (mpapirkovskyy)

ambari-metrics/ambari-metrics-timelineservice/pom.xml

@@ -488,8 +488,9 @@
     <!-- for unit tests only -->
     <dependency>
       <groupId>org.apache.phoenix</groupId>
-      <artifactId>phoenix-core-tests</artifactId>
-      <version>4.2.0</version>
+      <artifactId>phoenix-core</artifactId>
+      <type>test-jar</type>
+      <version>4.2.0.2.2.0.0-2041</version>
       <scope>test</scope>
     </dependency>
     <dependency>

ambari-metrics/ambari-metrics-timelineservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/AbstractMiniHBaseClusterTest.java

@@ -57,7 +57,7 @@ public abstract class AbstractMiniHBaseClusterTest extends BaseTest {
 
   @AfterClass
   public static void doTeardown() throws Exception {
-    dropNonSystemTables();
+    dropAllTables();
   }
 
   @After