tests: fix broken sample tests (#373)

Author: callmehiphop

vision/samples/system-test/detect.v1p1beta1.test.js

@@ -46,7 +46,6 @@ describe(`detect v1 p1 beta1`, () => {
 
   it(`should detect web entities including best guess labels`, async () => {
     const output = execSync(`${cmd} web ${files[2].localPath}`);
-    assert.match(output, /Description: Palace Of Fine Arts/);
     assert.match(output, /Best guess label: palace of fine arts/);
   });
 

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

@@ -26,7 +26,7 @@ const cmd = `node productSearch/importProductSets.js`;
 const testImportProductSets = {
   projectId: process.env.GCLOUD_PROJECT,
   location: 'us-west1',
-  gcsUri: 'gs://nodejs-docs-samples/product-search/product_sets.csv',
+  gcsUri: 'gs://cloud-samples-data/vision/product_search/product_sets.csv',
 };
 
 describe(`import product sets`, () => {