ci: fix preview pipeline

fix publish preview to get github pages functional again

Signed-off-by: Jasper Berton <jasper.berton@team.blue>

Author: JasperB-TeamBlue

.github/workflows/preview.yml

@@ -132,11 +132,12 @@ jobs:
     steps:
       - name: set git defaults
         run: |
-          git config --global user.name 'github-actions[bot]'
-          git config --global user.email '41898282+github-actions[bot]@users.noreply.github.com'
+          git config user.name "GitHub Actions"
+          git config user.email noreply@github.com
       - name: "Checkout repo"
         uses: actions/checkout@v4
         with:
+          path: ovirt-site
           ref: gh-pages
           token: "${{ secrets.GITHUB_TOKEN }}"
       - name: "Remove preview build directory"