Add a key to check the R style block

Author: yu-iskw

dev/run-tests-jenkins

@@ -210,6 +210,8 @@ done
       failing_test="Scala style tests"
     elif [ "$test_result" -eq "$BLOCK_PYTHON_STYLE" ]; then
       failing_test="Python style tests"
+    elif [ "$test_result" -eq "$BLOCK_R_STYLE" ]; then
+      failing_test="R style tests"
     elif [ "$test_result" -eq "$BLOCK_DOCUMENTATION" ]; then
       failing_test="to generate documentation"
     elif [ "$test_result" -eq "$BLOCK_BUILD" ]; then