[golang-github-fsouza-go-dockerclient/f20] (3 commits) ...update to 0.2.1 with upstream master

[Lokesh Mandvekar]

Summary of changes:

  802c58a... - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass (*)
  90a714d... Update to newer version for Kubernetes work (*)
  450350e... update to 0.2.1 with upstream master (*)

(*) This commit already existed in another branch; no separate mail sent