Download rootfs tar from feed

Signed-off-by: Jie Chen <[email protected]>

.github/workflows/ci.yml

@@ -33,19 +33,19 @@ jobs:
         inlineScript: |
           az extension add --name azure-devops
           export DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=1
-          az artifacts universal download --organization "https://msazure.visualstudio.com/" --project "ContainerPlatform" --scope project --feed "ContainerPlat-Dev" --name "azurelinux-uvm" --version "0.0.7" --path .
+          az artifacts universal download --organization "https://msazure.visualstudio.com/" --project "ContainerPlatform" --scope project --feed "ContainerPlat-Dev" --name "azurelinux-uvm" --version "0.0.13" --path .
 
     - name: Show packages
       run: find . -maxdepth 8 -ls
 
     - name: Tar files to preserve file permissions
-      run: tar -cvf linux_bootfiles.tar ./LinuxBootFiles/
+      run: tar -cvf linux_boot_files.tar ./rootfs-*.tar.gz ./LinuxBootFiles/
 
     - name: Upload Linux boot files to artifact
       uses: actions/upload-artifact@v4
       with:
-        name: linux_bootfiles.tar
-        path: ./LinuxBootFiles/
+        name: linux_boot_files
+        path: linux_boot_files.tar
         if-no-files-found: error
         overwrite: true
         retention-days: 1
@@ -391,7 +391,7 @@ jobs:
       - name: Download boot files from artifact
         uses: actions/download-artifact@v4
         with:
-          name: linux_bootfiles.tar
+          name: linux_boot_files
           path:  ${{ env.LINUX_BOOT_FILES_PATH }}
 
       - name: Display downloaded Linux boot files