Service name is undefined in output from "garden status" in hello-world example

[eysi09]

Output looks like this:

➜  hello-world (master) g status
providers:
  local-kubernetes:
    configured: true
    detail:
      namespaceReady: true
      metadataNamespaceReady: true
      systemReady: true
services:
  undefined:
    endpoints:
      - protocol: http
        hostname: hello-function.hello-world.local.app.garden
        port: 32000
        url: 'http://hello-function.hello-world.local.app.garden:32000'
    runningReplicas: 1
    detail:
      resourceVersion: 2323881
      lastMessage: CREATE Ingress garden--hello--hello-world/hello-function
    state: ready
    lastMessage: ''

Notice the undefined key under the services key.

[edvald]

Fixed in #118