In initial implementation I figured this was not required, but
we get issues communicating across nodes if system tables
don't have the same UUID, since creation is forcefully local, yet
shared.
Just do a manual re-create of the scema with a name UUID, and
use migration manager directly.
Message-Id: <1462194588-11964-1-git-send-email-calle@scylladb.com>
(cherry picked from commit 6d2caedafd)