Ubuntu on EC2

Merge proposals dependent on lp://qastaging/~philroche/ubuntu-on-ec2/ec2-publishing-scripts-cim-public

  1. ec2-publishing-scripts-cim-public
  2. Dependent merge proposals

lp://qastaging/~philroche/ubuntu-on-ec2/ec2-publishing-scripts-cim-public has no merge proposals.