Update CI to run full integration test suite

Run tests/integration/test_docker.py instead of minimal script

Author: Edward Almond

.github/workflows/ci.yml

@@ -101,8 +101,9 @@ jobs:
 
       - name: Run integration tests
         run: |
-          pytest .github/scripts/integration_test.py -v
+          pytest tests/integration/test_docker.py -v
         env:
+          AWS_ENDPOINT_URL: http://localhost:4566
           AWS_ACCESS_KEY_ID: test
           AWS_SECRET_ACCESS_KEY: test
           AWS_DEFAULT_REGION: us-east-1