added leading .

Author: Dan Kelley

.github/workflows/release-containers.yml

@@ -33,11 +33,10 @@ jobs:
     - name: 'Build Docker container image: server'
       run: |
         docker build \
-            --file "./src/server/Dockerfile" \ 
             --cache-from "${DOCKER_REPOSITORY}/server:latest" \
             --tag "${DOCKER_REPOSITORY}/server:latest" \
             --tag "${DOCKER_REPOSITORY}/server:${DOCKER_TAG}" \
-            .
+            ./src/server
 
     - name: Push Docker container image server:latest"
       run: docker push "${DOCKER_REPOSITORY}/server:latest"