Add sandbox config to `image pull`
Add sandbox config to `image pull`

Adds the sandbox config to the image pull command so a config can
contain the podsandbox context to pull the image in.

Signed-off-by: Justin Terry (VM) <f0c38945ef01caad6a7c3d4b90a29703264b34a4@microsoft.com>

feiskyer/cri-tools,feiskyer/cri-tools,feiskyer/cri-tools