ci: don't run build when no release

Author: TimPietrusky

.github/workflows/release.yml

@@ -61,13 +61,15 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.BLIBLA_SEMANTIC_RELEASE }}
 
       - name: Set environment variables
+        if: steps.semanticrelease.outputs.new-release-published == 'true'
         run: |
           echo "DOCKERHUB_REPO=${{ vars.DOCKERHUB_REPO }}" >> $GITHUB_ENV
           echo "DOCKERHUB_IMG=${{ vars.DOCKERHUB_IMG }}" >> $GITHUB_ENV
           echo "HUGGINGFACE_ACCESS_TOKEN=${{ secrets.HUGGINGFACE_ACCESS_TOKEN }}" >> $GITHUB_ENV
           echo "RELEASE_VERSION=${{ steps.semanticrelease.outputs.release-version }}" >> $GITHUB_ENV
 
       - name: Build and push the images to Docker Hub
+        if: steps.semanticrelease.outputs.new-release-published == 'true'
         uses: docker/bake-action@v2
         with:
           push: true