Code review comment for lp:~salgado/launchpad/remove-security-upload-policy

The change from an email do Daniel to one from Celso is in a test that
gets a random (in fact, the last one) upload and prints some details
about it. It changed because I removed the code that did an upload
right before that test.

I got back from ec2 test this morning and soyuz-set-of-uploads.txt is
failing because it uses the security policy in some parts, so I'm having
yet more fun with doctests. I'll let you know once I figure out a way to
fix it -- using one of the test-specific policies that accept anything
is not working.