Merge pull request #63 from fangohr/fix-multi-architecture-docker-ima…

…ge-generation

Fix multi architecture docker image generation

docker/push-image-to-dockerhub.sh

@@ -10,10 +10,9 @@ echo "Build-multi-architecture container:"
 
 # if no builder exists yet, then create one. We use the exit code of `docker buildx inspect` to decide
 # (source: https://github.com/docker/buildx/discussions/1319)
-docker buildx inspect || echo docker buildx create --name container --driver=docker-container
+docker buildx inspect container-builder || docker buildx create --name container-builder --driver=docker-container
 
 # multi-platform build and push to Dockerhub
-time docker buildx build --tag oommf/oommf:latest tag --tag oommf/oommf:21a0 --platform linux/arm64,linux/amd64 --builder container --push .
+time docker buildx build --tag oommf/oommf:latest --tag oommf/oommf:21a0 --platform linux/arm64,linux/amd64 --builder container-builder --push .
 
-# TODO add  once working