TO REVERT: Deleting other tests.

.github/workflows/dockerfile.yml

@@ -1,26 +0,0 @@
-name: "Dockerfile"
-
-# any branch is useful for testing before a PR is submitted
-on: [push, pull_request]
-
-jobs:
-  dockerfile:
-    # run on pushes to any branch
-    # run on PRs from external forks
-    if: |
-         (github.event_name != 'pull_request')
-         || (github.event.pull_request.head.repo.id != github.event.pull_request.base.repo.id)
-    name: build image and run connectivity test
-    runs-on: ubuntu-latest
-
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v2
-
-    - name: docker build
-      run: |
-        docker build -t etherpad:test .
-        docker run -d -p 9001:9001 etherpad:test
-        ./src/bin/installDeps.sh
-        sleep 3 # delay for startup?
-        cd src && npm run test-container