ci: Always run e2e testing

[ldoktor]

the "e2e-pr / operator tests" is always required so we have to run it even though it does not make much sense.

This should help with #444

[ldoktor]

Note that alternative would be to use:

    # Step 1: Checkout the PR code
    - name: Checkout code
      uses: actions/checkout@v3

    # Step 2: Get list of changed files and set 'docs_only' variable
    - name: Determine if only docs/** files changed
      id: set_docs_only
      run: |
        # Get the list of changed files in the PR
        git fetch origin main
        changed_files=$(git diff --name-only origin/main...HEAD)

        echo "Changed files:"
        echo "$changed_files"

        # Check if all files are in the docs/ folder
        docs_only=true
        for file in $changed_files; do
          if [[ ! $file == docs/* ]]; then
            docs_only=false
            break
          fi
        done

        echo "docs_only=$docs_only" >> $GITHUB_ENV

    - name: Operator tests (kata-qemu, ${{ matrix.os }})
      if: ${{ env.docs_only == 'true' }}
      uses: ./.github/workflows/skip_e2e.yaml

and add the skip_e2e test that would only report pass. But IMO it's unnecessary too complex, what do you think?

[stevenhorsman]

add the skip_e2e test that would only report pass. But IMO it's unnecessary too complex, what do you think?

I think it's worth discussing an option like this more, but for now just re-enabling the ci to unblock us is probably the best path

[stevenhorsman]

LGTM. Thanks!

[BbolroC]

LGTM, thanks @ldoktor !