Message "Pulling the Openshift Container Image . EXISTS" not required when OpenShift image exists

[LalatenduMohanty]

General information

I feel -- Pulling the Openshift Container Image . EXISTS is not required in the console output when the image already exists.

Steps to reproduce

1. $ minishift start

Expected

$ minishift start
xxxx
   Importing 'openshift/origin:v3.9.0' .......... OK
   Importing 'openshift/origin-docker-registry:v3.9.0' .. OK
   Importing 'openshift/origin-haproxy-router:v3.9.0' .. OK
-- OpenShift cluster will be configured with ...
   Version: v3.9.0
-- Copying oc binary from the OpenShift container image to VM .... OK

Actual

$ minishift start
xxxxx
   Importing 'openshift/origin:v3.9.0' .......... OK
   Importing 'openshift/origin-docker-registry:v3.9.0' .. OK
   Importing 'openshift/origin-haproxy-router:v3.9.0' .. OK
-- OpenShift cluster will be configured with ...
   Version: v3.9.0
-- Pulling the Openshift Container Image . EXISTS
-- Copying oc binary from the OpenShift container image to VM .... OK

[praveenkumar]

@LalatenduMohanty That was specifically what @gbraad asked when I put the PR so I am not sure removing it now make sense?

[gbraad]

This is debug information... perhaps it can be moved to -v5 or infolog instead?

So, in a sense you want to remove the message, but when I do not use image-caching, I would still need a form of debug to determine the right thing happened ... else the following statement (copy) will fail, which brings us back to the original issue.