Reenabling using latest init image in PR workflow (#296)

.github/workflows/pr.yml

@@ -53,34 +53,9 @@ jobs:
         run: npm run test:unit -- --coverage
         working-directory: init
 
-      - name: Docker meta
-        id: meta
-        uses: docker/metadata-action@v3
-        with:
-          images: |
-            farosai/faros-ce-init
-          flavor: |
-            latest=auto
-          tags: |
-            type=sha,format=long,prefix=
-            type=raw,value=latest,enable=true
-
-      - name: Set up Docker QEMU
-        uses: docker/setup-qemu-action@v1
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
-
-      - name: Build Docker image
-        uses: docker/build-push-action@v2
-        with:
-          context: .
-          load: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-
+      # In order to optimize for speed, we use the latest init image.
       - name: Start services
-        run: FAROS_EMAIL=integration.tests@faros.ai FAROS_INIT_IMAGE=farosai/faros-ce-init:${{ github.sha }} docker compose up --quiet-pull -d
+        run: FAROS_EMAIL=integration.tests@faros.ai FAROS_INIT_IMAGE=farosai/faros-ce-init:latest docker compose up --quiet-pull -d
 
       - name: Show logs
         run: docker compose logs --tail all
@@ -110,5 +85,3 @@ jobs:
 
       - name: Stop services
         run: docker compose down
-
-