fixing settings

Author: steffnay

test/triage_test.js

@@ -89,6 +89,10 @@ const mockClient = sinon.stub().returns({
 autoMlMock = {v1beta1: {PredictionServiceClient: mockClient}};
 const mockSettings = {
   secretToken: 'foo',
+  projectId: 'test-project',
+  computeRegion: 'uscentral',
+  topicName: 'testTopic',
+  modelId: 'test-model'
 };
 
 describe('triage()', function() {