(TWILL-86) Rename ServiceDiscoveryTest to ServiceDiscoveryTestRun to avoid the test being executed twice, one by itself and one by YarnTestSuite.

Signed-off-by: Terence Yim <terence@continuuity.com>
diff --git a/twill-yarn/src/test/java/org/apache/twill/yarn/ServiceDiscoveryTest.java b/twill-yarn/src/test/java/org/apache/twill/yarn/ServiceDiscoveryTestRun.java
similarity index 98%
rename from twill-yarn/src/test/java/org/apache/twill/yarn/ServiceDiscoveryTest.java
rename to twill-yarn/src/test/java/org/apache/twill/yarn/ServiceDiscoveryTestRun.java
index 77bc181..12256df 100644
--- a/twill-yarn/src/test/java/org/apache/twill/yarn/ServiceDiscoveryTest.java
+++ b/twill-yarn/src/test/java/org/apache/twill/yarn/ServiceDiscoveryTestRun.java
@@ -43,7 +43,7 @@
 /**
  * Test for ability to discover existence of services through {@link TwillContext}.
  */
-public final class ServiceDiscoveryTest extends BaseYarnTest {
+public final class ServiceDiscoveryTestRun extends BaseYarnTest {
 
   @Test
   public void testServiceDiscovery() throws InterruptedException, ExecutionException, TimeoutException {
diff --git a/twill-yarn/src/test/java/org/apache/twill/yarn/YarnTestSuite.java b/twill-yarn/src/test/java/org/apache/twill/yarn/YarnTestSuite.java
index c981200..b8a3915 100644
--- a/twill-yarn/src/test/java/org/apache/twill/yarn/YarnTestSuite.java
+++ b/twill-yarn/src/test/java/org/apache/twill/yarn/YarnTestSuite.java
@@ -34,7 +34,7 @@
                       ProvisionTimeoutTestRun.class,
                       LogHandlerTestRun.class,
                       SessionExpireTestRun.class,
-                      ServiceDiscoveryTest.class,
+                      ServiceDiscoveryTestRun.class,
                       DebugTestRun.class
                     })
 public final class YarnTestSuite {