automated tests should only run: (a) When the PR is created (b) When …

…a commit is made to an open PR

.github/workflows/docker-build.yml

@@ -2,7 +2,7 @@ name: GitHub Actions Workflow
 run-name: ${{ github.actor }} has started docker build workflow.
 on:
   pull_request:
-    types: [opened, edited, ready_for_review, synchronize]
+    types: [opened, synchronize]
 jobs:
   docker:
     runs-on: ubuntu-latest