Removed test build from ci yml

.github/workflows/container.yml

@@ -47,22 +47,7 @@ jobs:
         id: buildx
         uses: docker/setup-buildx-action@v1
 
-      - name: Multi-stage build for test container
-        uses: docker/build-push-action@v2
-        with:
-          builder: ${{ steps.buildx.output.name }}
-          push: false
-          tags: user/hdf5-reader-service:test
-          target: base
-          load: true
-          cache-from: type=local,src=~/cache
-          cache-to: type=local,dest=~/cache
-
-      - name: Run test container
-        run: |
-          docker run --rm user/hdf5-reader-service:test
-      
-      - name: Run multi-stage build (base container)
+      - name: Run build (base container)
         uses: docker/build-push-action@v2
         with:
           builder: ${{ steps.buildx.output.name }}