----------------------------------------------------------------------
FAIL: discovery_test.go:176: discoverySuite.TestDiscoverServiceLocalHost

[LOG] 0:00.000 DEBUG juju.service discovered init system "systemd" from series "vivid"
[LOG] 0:00.013 DEBUG juju.service failed to find init system "upstart": exec "/sbin/initctl" failed: exit status 1
[LOG] 0:00.013 DEBUG juju.service discovered init system "systemd" from local host
discovery_test.go:195:
    c.Assert(err, jc.ErrorIsNil)
... value *errors.Err = &errors.Err{message:"", cause:(*errors.notValid)(0xc20802fd10), previous:(*errors.Err)(0xc20802fd60), file:"github.com/juju/juju/service/discovery.go", line:35} ("failed to find juju data dir for service \"a-service\": series \"\" not valid")
... error stack:
        github.com/juju/juju/version/supportedseries.go:139: series "" not valid
        github.com/juju/juju/service/service.go:126: failed to find juju data dir for service "a-service"
        github.com/juju/juju/service/discovery.go:35: 

OOPS: 36 passed, 1 FAILED
--- FAIL: TestPackage (0.28s)
FAIL
FAIL    github.com/juju/juju/service    0.294s