Another CI fix

Author: jdetter

.github/workflows/docs-test.yaml

@@ -8,10 +8,6 @@ on:
 jobs:
   build:
     runs-on: spacetimedb-new-runner
-    container:
-      image: localhost:5000/spacetimedb-ci:latest
-      options: >-
-        --privileged
     steps:
       - name: Checkout repository
         uses: actions/checkout@v3