updated Godeps to depend on docker 1.3.2

https://jira.zenoss.com/browse/CC-509

follow on to:
  https://github.com/control-center/serviced/pull/1337

docker 1.3.2 tag:
  https://github.com/docker/docker/commit/39fa2faad2f3d6fa5133de4eb740677202f53ef4