Thank you for your reply.

I had an issue with installing cloud-archive:havana that I could not figure out. I tried: 1- apt-get update && apt-get dist-upgrade 2- root@sandbox1:~# apt-get install python-software-properties Reading package lists... Done Building dependency tree
Reading state information... Done python-software-properties is already the newest version. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 3- root@sandbox1:~# add-apt-repository cloud-archive:havana Error: 'cloud-archive:havana' invalid root@sandbox1:~#

I added the following lines to /etc/apt/sources.list.d/uca-havana.list:

deb http://ubuntu-cloud.archive.canonical.com/ubuntu precise-updates/havana main deb http://ubuntu-cloud.archive.canonical.com/ubuntu precise-proposed/havana main

but did not solve the add-apt-repository problem.

Any idea?

Cheers