Fix failing download guest ISO
But PLEASE for Solus guest VM, install the package from the repository.
Signed-off-by: Pierre-Yves <firstname.lastname@example.org>
Test Plan: Install an Ubuntu VM, click on Devices -> Insert Guest Additions CD image... and make sure the image is downloaded
Reviewers: Triage Team, JoshStrobl
Reviewed By: Triage Team, JoshStrobl
Maniphest Tasks: T7501
Differential Revision: https://dev.getsol.us/D5251