Docker API version negotiation happens too late

[afbjorklund]

After the change in 4336215, it now happens after the open:

	if i.buffered {
		opener, err = i.bufferedOpener(i.ref)
	} else {
		opener, err = i.unbufferedOpener(i.ref)
	}
	if err != nil {
		return nil, err
	}

	i.client.NegotiateAPIVersion(context.Background())

pkg/v1/daemon/image.go

This means that it tries to run without first determining the highest version supported by the docker daemon:

Error response from daemon: client version 1.41 is too new. Maximum supported API version is 1.40

So it (i.client.NegotiateAPIVersion) needs to happen before the i.client.ImageSave (in the opener)

We get this error in minikube.

[jonjohnsonjr]

Thanks -- sorry about that.