fix(Makefile): ignore status of data services in `make start`

The fleet status-matching regexes in the main Makefile didn't take
into account the addition of *-data.service jobs, and were therefore
reporting on both the status of deis-registry.service and
deis-registry-data.service. This PR appends a dot to each regex to
avoid matching the *-data.services.
Merge pull request #1371 from deis/makefile-status-fix

fix(Makefile): ignore status of data services in `make start`