Fix docker version env in azure release workflow

Author: r4victor

.github/workflows/release.yml

@@ -322,7 +322,7 @@ jobs:
       - name: Run packer
         run: |
           VERSION=${GITHUB_REF#refs/tags/}
-          ./packer build -var build_prefix=${{ matrix.image_prefix }} -var build_id=$VERSION -var image_version=${{ env.DOCKER_IMAGE_VERSION }} ${{ matrix.variant }}.json
+          ./packer build -var build_prefix=${{ matrix.image_prefix }} -var build_id=$VERSION -var image_version=${{ env.IMAGE_VERSION }} ${{ matrix.variant }}.json
       - name: Publish azure image
         run: |
           VERSION=${GITHUB_REF#refs/tags/}
@@ -334,6 +334,7 @@ jobs:
     runs-on: ubuntu-latest
     needs:
       - ami-build
+      - azure-image-build
       - gcp-images-build
     env:
       AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}