Investigate how to attach results to reports

Issue Background

Issue description

The user needs to be able to see the results within their lava instance(?) even if they didn't perform the test (if they have B@D). We also need a way of attaching results of the test to the notification rather than a link to the results - which is what the default notification gives this - as this is a link to the localhost and the VM's report this is not useful for anyone other than the original submitter.

Acceptance criteria