Increase timeout in ExecuteWatchdog test to improve its chance to

pass.  The race condition is still there, this only masks the problem
that a Thread that sleeps for TIME_OUT/2 might not terminate within
TIME_OUT.


git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@268698 13f79535-47bb-0310-9956-ffa450edef68

src/testcases/org/apache/tools/ant/taskdefs/ExecuteWatchdogTest.java

@@ -65,7 +65,7 @@ import java.io.*;
  */
 public class ExecuteWatchdogTest extends TestCase {
 
-	private final static int TIME_OUT = 2000;
+	private final static int TIME_OUT = 5000;
 
 	private final static String TEST_CLASSPATH = getTestClassPath();