
Public access to the DockerHub is not guaranteed in all environments, add a flag to the kubelet that allows it to use a different image (like one on a private registry) as well as only pull the first time the image is needed. Fixes #1545
Public access to the DockerHub is not guaranteed in all environments, add a flag to the kubelet that allows it to use a different image (like one on a private registry) as well as only pull the first time the image is needed. Fixes #1545