Add a small padding to build-table tds to stop them running together.
Add a small padding to build-table tds to stop them running together.

Without this it's possible to get adjacent table-data content to run
together just before the text reflows

prathamesh-sonpatki/frontend,RayRutjes/frontend,RayRutjes/frontend,circleci/frontend,circleci/frontend,circleci/frontend,prathamesh-sonpatki/frontend