Devfile with image with no dockerfile buildContext field set

devfile.yaml

schemaVersion: 2.2.0
metadata:
  language: javascript
  name: devfile-nodejs-deploy
  projectType: nodejs
variables:
  CONTAINER_IMAGE: localhost:5000/devfile-nodejs-deploy:latest
commands:
  - id: install
    exec:
      commandLine: npm install
      component: runtime
      group:
        isDefault: true
        kind: build
      workingDir: $PROJECT_SOURCE
  - id: run
    exec:
      commandLine: npm start
      component: runtime
      group:
        isDefault: true
        kind: run
      workingDir: $PROJECT_SOURCE
  - id: build-image
    apply:
      component: prod-image
  - id: deploy-deployment
    apply:
      component: outerloop-deploy
  - id: deploy-service
    apply:
      component: outerloop-service
  - id: deploy
    composite:
      commands:
        - build-image
        - deploy-deployment
        - deploy-service
      group:
        kind: deploy
        isDefault: true
components:
  - container:
      endpoints:
        - name: http-3000
          targetPort: 3000
      image: registry.access.redhat.com/ubi8/nodejs-14:latest
      memoryLimit: 1024Mi
      mountSources: true
    name: runtime
  - name: prod-image
    image:
      imageName: "{{CONTAINER_IMAGE}}"
      dockerfile:
        uri: ./Dockerfile
        # buildContext: ${PROJECT_SOURCE}
  - name: outerloop-deploy
    kubernetes:
      inlined: |
        kind: Deployment
        apiVersion: apps/v1
        metadata:
          name: devfile-nodejs-deploy
        spec:
          replicas: 1
          selector:
            matchLabels:
              app: devfile-nodejs-deploy
          template:
            metadata:
              labels:
                app: devfile-nodejs-deploy
            spec:
              containers:
                - name: main
                  image: "{{CONTAINER_IMAGE}}"
                  resources: {}
  - name: outerloop-service
    kubernetes:
      inlined: |
          apiVersion: v1
          kind: Service
          metadata:
            labels:
              app: devfile-nodejs-deploy
            name: devfile-nodejs-deploy
          spec:
            ports:
            - name: http-3000
              port: 3000
              protocol: TCP
              targetPort: 3000
            selector:
              app: devfile-nodejs-deploy
            type: LoadBalancer