Update cloudbuild.yaml

Author: glasnt

cloudbuild.yaml

@@ -5,10 +5,13 @@ steps:
     - name: 'gcr.io/cloud-builders/docker'
       args: ['push', 'gcr.io/${PROJECT_ID}/${_SERVICE}']
 
-    - name: 'gcr.io/cloud-builders/gcloud'
-      args: ["run", "deploy", "${_SERVICE}",
-            "--platform", "managed", "--region", "${_REGION}",
-            "--image", "gcr.io/${PROJECT_ID}/${_SERVICE}"]
+    - name: 'gcr.io/google.com/cloudsdktool/cloud-sdk'
+      entrypoint: 'gcloud'
+      args: ['run', 'deploy', '${_SERVICE}',
+            '--platform', 'managed', '--region', '${_REGION}',
+            '--image', 'gcr.io/${PROJECT_ID}/${_SERVICE}']
+images: 
+ - 'gcr.io/${PROJECT_ID}/${_SERVICE}'
 
 substitutions:
     _REGION: us-central1