fix(validate): pass docker registry to halyard installer.
fix(validate): pass docker registry to halyard installer.

spinnaker/spinnaker,duftler/spinnaker,skim1420/spinnaker,skim1420/spinnaker,skim1420/spinnaker,ewiseblatt/spinnaker,spinnaker/spinnaker,ewiseblatt/spinnaker,duftler/spinnaker,spinnaker/spinnaker,skim1420/spinnaker,duftler/spinnaker,ewiseblatt/spinnaker,spinnaker/spinnaker,ewiseblatt/spinnaker,duftler/spinnaker