[package-archive] add repo online keys to archive

This is technically a kind of security regression, as any infrastructure
should instead be managing it's own key material, but as we're using these
keys everywhere presently, this helps with the nascent infra scripts. This
should be undone along with other actions in IN-915.

Bug: INTK-781 #comment added insecure dev keys to package-archive.tgz, to be undone later.
Bug: IN-915 #comment added insecure dev keys to package-archive.tgz, to be undone later.
Change-Id: I3c75331ef6d96d2f08a38a93b73837ffaf568c61
1 file changed