tests: fixture resources have moved (#454)

Author: bcoe

vision/samples/system-test/referenceImages.test.js

@@ -33,7 +33,7 @@ const testProduct = {
   productDisplayName: 'test_product_display_name_1',
   productCategory: 'homegoods',
   productReferenceImageId: `ReferenceImage${uuid.v4()}`,
-  productImageUri: 'gs://nodejs-docs-samples/product-search/shoes_1.jpg',
+  productImageUri: 'gs://cloud-samples-data/vision/product_search/shoes_1.jpg',
 };
 testProduct.productPath = productSearchClient.productPath(
   testProduct.projectId,

vision/samples/system-test/similarProducts.test.js

@@ -25,7 +25,7 @@ const execSync = cmd => cp.execSync(cmd, {encoding: 'utf-8'});
 const cmd = `node productSearch/similarProducts.js`;
 const filter = ['', 'style=womens'];
 const localPath = path.join(__dirname, '../resources/shoes_1.jpg');
-const gcsUri = 'gs://nodejs-docs-samples/product-search/shoes_1.jpg';
+const gcsUri = 'gs://cloud-samples-data/vision/product_search/shoes_1.jpg';
 
 const productSearch = new vision.ProductSearchClient();