Issue Summary

When we archive a page created using legacy editor template, no thumbnail for the images attached to the page can be seen. 

Steps to Reproduce

1. Create a page using legacy editor.
2. Attach an image to the page. 
3. Archive the page.
4. No thumbnail for the image could be seen. 

Expected Results

Have image thumbnails for archived pages created using the legacy editor. 

Actual Results

A broken image symbol could be seen in place of the image attachment.

Workaround

• Click on the broken image icon to see the attachment preview.
  OR
• Convert the page to the new editor and then achieve it.