Update action (#68)

Author: trispera

.github/workflows/docker-build-publish-drs-filer.yml

@@ -26,7 +26,7 @@ jobs:
       - name: Login to Docker Hub
         uses: docker/[email protected]
         with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          username: ${{ secrets.DOCKERHUB_LOGIN }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Extract metadata (tags, labels) for Docker