#890 Migrated to official docker actions for docker-image-build workflow

.github/workflows/docker-image-build.yml

@@ -13,12 +13,15 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v2
-      - name: Install buildx
-        id: buildx
-        uses: crazy-max/ghaction-docker-buildx@v1
-        with:
-          buildx-version: latest
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+          version: latest
       - name: Login to docker hub
-        run: echo "${{ secrets.DOCKER_PASSWORD }}" | docker login -u "${{ secrets.DOCKER_USERNAME }}" --password-stdin
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
       - name: Build the image
         run: bash ./docker/build