set env on docker container

.github/workflows/build.yaml

@@ -22,7 +22,7 @@ jobs:
               with:
                   image: intel/oneapi-hpckit:latest
                   shell: bash
-                  options: -v ${{ github.workspace }}:/workspace --rm # Remove the container after execution
+                  options: -v ${{ github.workspace }}:/workspace -e CI=1 --rm # Remove the container after execution
                   # Inside the container, run build commands
                   run: |
                       cd /workspace