Adds cloudbuild

Author: Nirmal AK

cloudbuild.yaml

@@ -2,11 +2,11 @@ steps:
 
   - id: build-image
     name: 'gcr.io/cloud-builders/docker'
-    args: ['build', '-f', 'Dockerfile', '.', '-t', 'gcr.io/$PROJECT_ID/ethereum-etl:${_TAG_NAME}']
+    args: ['build', '-f', 'Dockerfile', '.', '-t', 'gcr.io/$PROJECT_ID/ethereum-etl:${TAG_NAME}']
 
   - id: push-image
     name: 'gcr.io/cloud-builders/docker'
-    args: ['push', 'gcr.io/$PROJECT_ID/ethereum-etl:${_TAG_NAME}']
+    args: ['push', 'gcr.io/$PROJECT_ID/ethereum-etl:${TAG_NAME}']
     waitFor: ['build-image']
 
-timeout: 600s
+timeout: 600sg