Previously, only the Retry button was visible to trigger the autopkgtest.
But with this, package details, like, name, suite, arch, et al, will be shown to the end-users, too.
Right now, it looks something like this:

I am not sure how the last two boxes should look like :)
I wasn't very sure about this, but here's my first hack.
Also, thanks to Akanksha's original MR, I took some HTML hints from there. So I should not have all the credits myself :)
Closes: #25 (closed)