push is not allowed from forked repos

Author: Marina Frank

.github/workflows/pull-request.yml

@@ -196,6 +196,7 @@ jobs:
         run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ${{ env.REGISTRY }} -u $ --password-stdin
 
       - name: Build image
+        if: ${{ env.FORKED == 'false' }}
         id: docker-meta
         env:
           VERSION: "${{ needs.release.outputs.version }}"