Create at least a second VM for testing ISO images

Originally created by @bertagaz on #9645 (Redmine)

To test our automated tests design, we’ll need something close to what our setup will look alike. For that, having several isotesters running will help.

Parent Task: #5288 (closed)

Related issues

Blocks #9486 (closed)

Edited May 15, 2020 by bertagaz

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information