add timeout for test_batch_processor_multi_thread_count_1_runtime

Author: lalitb

opentelemetry-sdk/src/trace/span_processor.rs

@@ -1095,7 +1095,7 @@ mod tests {
             processor.on_end(span);
         }
 
-        tokio::time::sleep(Duration::from_millis(100)).await;
+        tokio::time::sleep(Duration::from_millis(200)).await;
 
         let exported_spans = exporter_shared.lock().unwrap();
         assert_eq!(exported_spans.len(), 4);