fix manifest for test

bubble-server/src/test/java/bubble/test/promo/FirstMonthAndReferralMonthPromotionTest.java

@@ -7,7 +7,7 @@ import org.junit.Test;
 @Slf4j
 public class FirstMonthAndReferralMonthPromotionTest extends PaymentTestBase {
 
-    @Override protected String getManifest() { return "promo/1mo_and_referral/manifest_1m_and_referral"; }
+    @Override protected String getManifest() { return "promo/1mo_and_referral/manifest_1mo_and_referral"; }
 
     @Test public void testFirstMonthAndMultipleReferralMonthsFree () throws Exception {
         modelTest("promo/first_month_and_multiple_referral_months_free");

bubble-server/src/test/resources/models/promo/1mo_and_referral/manifest_1mo_and_referral.json

@@ -1,7 +1,5 @@
 [
   "manifest-test",
-  "promo/1mo/cloudService_1mo",
-  "promo/1mo/promotion_1mo",
-  "promo/referral/cloudService_referral",
-  "promo/referral/promotion_referral"
+  "promo/1mo/manifest_1mo",
+  "promo/referral/manifest_referral"
 ]