fix ci (docker build)

Author: bailletced

.github/workflows/github-actions.yml

@@ -31,9 +31,9 @@ jobs:
       - name: Build and push the image to DockerHub
         run: |
           echo "$DOCKER_PASSWORD" | docker login $DOCKER_REPOSITORY -u $DOCKER_USERNAME --password-stdin
-          docker build -t $DOCKER_IMAGE_PHP:$(git rev-parse --short HEAD) docker/php/.
+          docker build -t $DOCKER_IMAGE_PHP:$(git rev-parse --short HEAD) -f docker/php/Dockerfile .
           docker push $DOCKER_IMAGE_PHP:$(git rev-parse --short HEAD)
-          docker build -t $DOCKER_IMAGE_PYTHON:$(git rev-parse --short HEAD) docker/python/.
+          docker build -t $DOCKER_IMAGE_PYTHON:$(git rev-parse --short HEAD) -f docker/python/Dockerfile .
           docker push $DOCKER_IMAGE_PYTHON:$(git rev-parse --short HEAD)
 
   publish-docker-image: