title: Make an OpenStack image public, available to all of my users
body: <p>I have a 2 node Openstack deployment configured.  Presently I have one image installed from the Eucalyptus website.  The image is set as 'private' I would like to make it 'public' so all users on the Openstack deployment can use it.  I can't quite figure out how to make this happen.</p>
  
  <p>Here is the euca-describe-image output for the ami.</p>
  
  <p>IMAGE   ami-00000006    centos53-image-bucket/centos.5-3.x86-64.img.manifest.xml        available   private     x86_64  machine aki-00000004    ari-00000005        instance-store</p>