Build Rework

application_template.yaml

builds:
- name: shared
  dockerfile: shared.Dockerfile

services:
- name: service1
  # Equivalent to placing this build config in a top-level build named "services2.init.init1"
  build:
    dockerfile: service1.Dockerfile
  # If the "image" field is omitted, a local "build" stanza must be defined. In that case, its value defaults to
  # a build reference to the build name.
  init:
    - name: init1
      # References to top-level builds must be explicit. In this context this reference would expand to the full
      # URL of the image we built.
      image: ${builds.shared}
- name: service2
  init:
    # Equivalent to placing this build config in a top-level build named "services.services2.init.init1"
    - name: init1
      build:
        dockerfile: init.Dockerfile
jobs:
- name: job1
  # Equivalent to placing this build config in a top-level build named "jobs.job1"
  build:
    dockerfile: job.Dockerfile