ensure repo credentials are always available

Author: pdabelf5

.github/workflows/build-single-image.yml

@@ -90,7 +90,6 @@ jobs:
           CERT: ${{ secrets.NGINX_CRT }}
           KEY: ${{ secrets.NGINX_KEY }}
           RHEL: ${{ secrets.RHEL_LICENSE }}
-        if: ${{ contains(inputs.target, 'plus') }}
 
       - name: Fetch Cached Binary Artifacts
         id: binary-cache