samples: docs: update tests that are failing or not cleaning up resources

Author: nnegrey

translate/snippets/src/main/java/com/example/translate/BatchTranslateText.java

@@ -86,7 +86,7 @@ public static void batchTranslateText(
           client.batchTranslateTextAsync(request);
 
       System.out.println("Waiting for operation to complete...");
-      BatchTranslateResponse response = future.get(120, TimeUnit.SECONDS);
+      BatchTranslateResponse response = future.get(180, TimeUnit.SECONDS);
       System.out.printf("Total Characters: %s\n", response.getTotalCharacters());
       System.out.printf("Translated Characters: %s\n", response.getTranslatedCharacters());
     }

translate/snippets/src/main/java/com/example/translate/BatchTranslateTextWithGlossary.java

@@ -104,7 +104,7 @@ public static void batchTranslateTextWithGlossary(
           client.batchTranslateTextAsync(request);
 
       System.out.println("Waiting for operation to complete...");
-      BatchTranslateResponse response = future.get(120, TimeUnit.SECONDS);
+      BatchTranslateResponse response = future.get(180, TimeUnit.SECONDS);
       // Display the translation for each input text provided
       System.out.printf("Total Characters: %s\n", response.getTotalCharacters());
       System.out.printf("Translated Characters: %s\n", response.getTranslatedCharacters());

translate/snippets/src/main/java/com/example/translate/BatchTranslateTextWithGlossaryAndModel.java

@@ -111,7 +111,7 @@ public static void batchTranslateTextWithGlossaryAndModel(
           client.batchTranslateTextAsync(request);
 
       System.out.println("Waiting for operation to complete...");
-      BatchTranslateResponse response = future.get(120, TimeUnit.SECONDS);
+      BatchTranslateResponse response = future.get(180, TimeUnit.SECONDS);
       // Display the translation for each input text provided
       System.out.printf("Total Characters: %s\n", response.getTotalCharacters());
       System.out.printf("Translated Characters: %s\n", response.getTranslatedCharacters());

translate/snippets/src/main/java/com/example/translate/BatchTranslateTextWithModel.java

@@ -101,7 +101,7 @@ public static void batchTranslateTextWithModel(
           client.batchTranslateTextAsync(request);
 
       System.out.println("Waiting for operation to complete...");
-      BatchTranslateResponse response = future.get(120, TimeUnit.SECONDS);
+      BatchTranslateResponse response = future.get(180, TimeUnit.SECONDS);
       // Display the translation for each input text provided
       System.out.printf("Total Characters: %s\n", response.getTotalCharacters());
       System.out.printf("Translated Characters: %s\n", response.getTranslatedCharacters());