fix: Fix nightly ci again

.github/workflows/nightly-ci.yml

@@ -18,14 +18,68 @@ jobs:
     steps:
       - uses: actions/checkout@v2
         with:
-          ref: develop
+          ref: master
       - id: check_date
         name: Check if there were commits in the last day
         if: ${{ github.event_name == 'schedule' }}
         run: echo '::set-output name=WAS_EDITED::'$(test -n "$(git log --format=%H --since='24 hours ago')" && echo 'true' || echo 'false')
-
+  build-docker-image:
+    needs: [check_date]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          ref: master
+          submodules: recursive
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+        with:
+          install: true
+      - name: Set up AWS SDK
+        uses: aws-actions/configure-aws-credentials@v1
+        with:
+          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          aws-region: us-west-2
+      - name: Login to Amazon ECR
+        id: login-ecr
+        uses: aws-actions/amazon-ecr-login@v1
+      - name: Set ECR image tag
+        id: image-tag
+        run: echo "::set-output name=DOCKER_IMAGE_TAG::`git rev-parse HEAD`"
+      - name: Cache Public ECR Image
+        id: lambda_python_3_9
+        uses: actions/cache@v2
+        with:
+          path: ~/cache
+          key: lambda_python_3_9
+      - name: Handle Cache Miss (pull public ECR image & save it to tar file)
+        if: steps.cache-primes.outputs.cache-hit != 'true'
+        run: |
+          mkdir -p ~/cache
+          docker pull public.ecr.aws/lambda/python:3.9
+          docker save public.ecr.aws/lambda/python:3.9 -o ~/cache/lambda_python_3_9.tar
+      - name: Handle Cache Hit (load docker image from tar file)
+        if: steps.cache-primes.outputs.cache-hit == 'true'
+        run: |
+          docker load -i ~/cache/lambda_python_3_9.tar
+      - name: Build and push
+        env:
+          ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
+          ECR_REPOSITORY: feast-python-server
+        run: |
+          docker build \
+            --file sdk/python/feast/infra/feature_servers/aws_lambda/Dockerfile \
+            --tag $ECR_REGISTRY/$ECR_REPOSITORY:${{ steps.image-tag.outputs.DOCKER_IMAGE_TAG }} \
+            --load \
+            .
+          docker push $ECR_REGISTRY/$ECR_REPOSITORY:${{ steps.image-tag.outputs.DOCKER_IMAGE_TAG }}
+    outputs:
+      DOCKER_IMAGE_TAG: ${{ steps.image-tag.outputs.DOCKER_IMAGE_TAG }}
   integration-test-python:
-    needs: check_date
+    needs: [check_date, build-docker-image]
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
@@ -48,16 +102,13 @@ jobs:
     steps:
       - uses: actions/checkout@v2
         with:
-          # pull_request_target runs the workflow in the context of the base repo
-          # as such actions/checkout needs to be explicit configured to retrieve
-          # code from the PR.
-          ref: refs/pull/${{ github.event.pull_request.number }}/merge
+          ref: master
           submodules: recursive
       - name: Setup Python
         uses: actions/setup-python@v2
         id: setup-python
         with:
-          python-version: ${{ os.PYTHON }}
+          python-version: ${{ matrix.python-version }}
           architecture: x64
       - name: Setup Go
         id: setup-go