Reminder, update Gubbins tests

[TheauW]

Needs : DIRACGrid/diracx#527

During the last few weeks, many changes have been made to the functionality of diracx-web. Since gubbins-web is difficult to launch, this extension has not been updated to include the new features. As a result, the Cypress tests are currently failing.
Once DIRACGrid/diracx#527 is merged, I will update packages/extensions and fix all the failing tests.

[TheauW]

The PR hasn’t been merged yet but we managed to fix the tests. We’ll still need the gubbins image eventually.