Update readme for XVR tests
diff --git a/README.md b/README.md
index ebe8972..076d020 100644
--- a/README.md
+++ b/README.md
@@ -37,7 +37,7 @@
 Go | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Go/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Go/lastCompletedBuild/) | --- | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Go_VR_Flink/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Go_VR_Flink/lastCompletedBuild/) | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Go_VR_Samza/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Go_VR_Samza/lastCompletedBuild/) | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Go_VR_Spark/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Go_VR_Spark/lastCompletedBuild/) | ---
 Java | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Java/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Java/lastCompletedBuild/) | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Dataflow/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Dataflow/lastCompletedBuild/)<br>[![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Java_VR_Dataflow_V2/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Java_VR_Dataflow_V2/lastCompletedBuild/)<br>[![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Dataflow_Java11/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Dataflow_Java11/lastCompletedBuild/) | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Flink/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Flink/lastCompletedBuild/)<br>[![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Flink_Java11/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Flink_Java11/lastCompletedBuild/)<br>[![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Java_PVR_Flink_Batch/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Java_PVR_Flink_Batch/lastCompletedBuild/)<br>[![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Java_PVR_Flink_Streaming/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Java_PVR_Flink_Streaming/lastCompletedBuild/) | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Samza/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Samza/lastCompletedBuild/)<br>[![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Java_PVR_Samza/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Java_PVR_Samza/lastCompletedBuild/) | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Spark/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Spark/lastCompletedBuild/)<br>[![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Java_PVR_Spark_Batch/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Java_PVR_Spark_Batch/lastCompletedBuild/)<br>[![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_SparkStructuredStreaming/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_SparkStructuredStreaming/lastCompletedBuild/) | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Twister2/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Twister2/lastCompletedBuild/)
 Python | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Python36/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Python36/lastCompletedBuild/)<br>[![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Python37/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Python37/lastCompletedBuild/)<br>[![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Python38/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Python38/lastCompletedBuild/) | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Py_VR_Dataflow/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Py_VR_Dataflow/lastCompletedBuild/)<br>[![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Py_VR_Dataflow_V2/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Py_VR_Dataflow_V2/lastCompletedBuild/)<br>[![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Py_ValCont/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Py_ValCont/lastCompletedBuild/) | [![Build Status](https://ci-beam.apache.org/job/beam_PreCommit_Python2_PVR_Flink_Cron/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PreCommit_Python2_PVR_Flink_Cron/lastCompletedBuild/)<br>[![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Python_VR_Flink/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Python_VR_Flink/lastCompletedBuild/) | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Python_VR_Samza/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Python_VR_Samza/lastCompletedBuild/) | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_Python_VR_Spark/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_Python_VR_Spark/lastCompletedBuild/) | ---
-XLang | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_XVR_Direct/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_XVR_Direct/lastCompletedBuild/) | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_XVR_Dataflow/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_XVR_Dataflow/lastCompletedBuild/) | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_XVR_Flink/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_XVR_Flink/lastCompletedBuild/) | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_XVR_Samza/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_XVR_Samza/lastCompletedBuild/) | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_XVR_Spark/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_XVR_Spark/lastCompletedBuild/) | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_XVR_Spark3/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_XVR_Spark3/lastCompletedBuild/) | ---
+XLang | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_XVR_Direct/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_XVR_Direct/lastCompletedBuild/) | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_XVR_PythonUsingJava_Dataflow/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_XVR_PythonUsingJava_Dataflow/lastCompletedBuild/)<br>[![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_XVR_PythonUsingJavaSQL_Dataflow/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_XVR_PythonUsingJavaSQL_Dataflow/lastCompletedBuild/)<br>[![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_XVR_JavaUsingPython_Dataflow/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_XVR_JavaUsingPython_Dataflow/lastCompletedBuild/) | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_XVR_Flink/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_XVR_Flink/lastCompletedBuild/) | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_XVR_Samza/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_XVR_Samza/lastCompletedBuild/) | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_XVR_Spark/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_XVR_Spark/lastCompletedBuild/) | [![Build Status](https://ci-beam.apache.org/job/beam_PostCommit_XVR_Spark3/lastCompletedBuild/badge/icon)](https://ci-beam.apache.org/job/beam_PostCommit_XVR_Spark3/lastCompletedBuild/) | ---
 
 ## Overview