TestRunLogUtil: add stacktrace to stdout

Otherwise it's hard to tell which test failed when/first if errors are
collected in other logfiles only.

tests/org.eclipse.ui.tests.harness/src/org/eclipse/ui/tests/harness/util/TestRunLogUtil.java

@@ -40,6 +40,12 @@ protected void starting(Description description) {
  System.out.println(formatTestStartMessage(description.getMethodName()));
  }
 
+ @Override
+ protected void failed(Throwable e, Description description) {
+ System.out.println(description.getMethodName() + " failed:");
+ e.printStackTrace(System.out);
+ }
+
  @Override
  protected void finished(Description description) {
  System.out.println(formatTestFinishedMessage(description.getMethodName()));