The service registration client name was used to provide a
distinction between the service block and the service client. This
however creates new wording to understand and does not match the
CLI, therefore this change fixes that so we have a Services
client.
Consul specific objects within the service file have been moved to
the consul location to create a clearer separation.
This is a followup to running tests in serial in CI.
Since the API package cannot import anything outside of api/,
copy the ci.Parallel function into api/internal/testutil, and
have api tests use that.
This PR adds the common OSS changes for adding support for Consul Namespaces,
which is going to be a Nomad Enterprise feature. There is no new functionality
provided by this changeset and hopefully no new bugs.
