Show HTTPS url for Auto DevOps

Detect if HTTPS is enabled for the Ingress and show the https:// link instead of a http:// link. See Application should be accessible at... below:

$ deploy
Deploying new release...
Release "production" has been upgraded. Happy Helming!
LAST DEPLOYED: Sun Dec  9 20:59:58 2018
NAMESPACE: minimal-ruby-app-4349298
STATUS: DEPLOYED

RESOURCES:
==> v1/PersistentVolumeClaim
NAME                 AGE
production-postgres  29m

==> v1/Service
production-postgres     29m
production-auto-deploy  29m

==> v1beta1/Deployment
production-postgres  29m
production           29m

==> v1beta1/Ingress
production-auto-deploy  29m

==> v1/Pod(related)

NAME                                  READY  STATUS             RESTARTS  AGE
production-postgres-6b65d7f5b4-4wp4b  1/1    Running            0         29m
production-6855979bf-5x9bt            1/1    Terminating        0         29m
production-9d9bb895-d6k5w             0/1    ContainerCreating  0         3s

==> v1/Secret

NAME                 AGE
production-postgres  29m


NOTES:
Application should be accessible at: http://hello-staging-minimal-ruby-app.35.192.19.236.nip.io
Waiting for rollout to finish: 0 of 1 updated replicas are available...
deployment "production" successfully rolled out