This takes the first baby steps towards resolving #765. This first
test/workflow isn't the most useful thing ever, because it doesn't
test the code path for building the manual. Still, it does a decent job
at testing the basic git workflow, and the upload functionality.
Change-Id: I16dd3a39addd6308ad3eb37c2e3dc3466584a4e3
This can release x86_64-linux binaries to staging, with ephemeral keys.
I think it's good enough to review at least at this point, so we don't
keep adding more stuff to it to make it harder to review.
Change-Id: Ie95e8f35d1252f5d014e819566f170b30eda152e
Raito Bezarius