build: init codejail plugin before building

.github/workflows/build.yaml

@@ -88,6 +88,16 @@ jobs:
         run: |
           tutor config save --set DOCKER_IMAGE_OPENEDX=${DOCKER_IMAGE_OPENEDX_REPOSITORY}:${REPOSITORY_TAG_OPENEDX}
 
+      - name: install and enable codejail plugin
+        id: tutor-codejail-plugin
+        shell: bash
+        run: |
+          pip install git+https://github.com/edunext/[email protected]
+          tutor plugins enable codejail
+          tutor config save
+          # run the initialization jobs to install the required AppArmor profile
+          tutor local do init --limit codejail
+
       - name: set tutor-dependent environment variables
         shell: bash
         run: |