Description of problem:

This snippet of code: https://github.com/Katello/katello/blob/e82fa52aba16ebaf54707791b6dd032e26274560/webpack/scenes/BootedContainerImages/BootedContainerImagesPage.js#L137-L171
causes a spare, empty tbody tag to be left behind. 

This causes much trouble for automation.

How reproducible:

100%

Is this issue a regression from an earlier version:

No

Steps to Reproduce:

1. Register a bootc host, and view the table

Actual behavior:
The tbody that is left behind causes automation issues, but no end user issue that I can see.

Expected behavior:
This code snippet shouldn't leave behind this empty tag if the conditions don't evaluate properly.

Business Impact / Additional info: