client: rearrange docker version output

Rearrange docker version output so that server output matches client
output

Docker-DCO-1.1-Signed-off-by: Jonathan McCrohan <jmccrohan@gmail.com> (github: jmccrohan)
client: Rip out HTTP check from docker version

For background to this change please see:
https://github.com/dotcloud/docker/issues/4802
https://github.com/dotcloud/docker/pull/5670

Docker-DCO-1.1-Signed-off-by: Jonathan McCrohan <jmccrohan@gmail.com> (github: jmccrohan)
Merge pull request #5670 from jmccrohan/master

client: Remove docker new version check