[openstack-nova/el6] (6 commits) ...Merge branch 'master' into el6

[Pádraig Brady]

Summary of changes:

  f039701... Sanitize EC2 manifests and image tarballs (#767236, CVE 201 (*)
  8220d6e... Update libguestfs support (*)
  37219e6... Bump the spec release (*)
  1a9604c... Fix the sudoers for updated libguestfs support (*)
  8e23082... Bump release to allow a rebuild (*)
  44ae183... Merge branch 'master' into el6

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