Now that ara-{client,server,plugins} are no longer separate projects,
we can bring back the tests and jobs to ara so they are easier to
manage and maintain in-tree.
Jobs are renamed in the process to avoid a chicken-and-egg issue
from the jobs existing in the ara-infra repository while they are
in use and moved here.
It was necessary to squash a brief fix to get pbr to look at the
version of "ara" instead of "ara-clients".
Change-Id: I9d79e6bd4c714842420df30b183ce1d016692885
c1218db1ef