Packaging/UbuntuBranches
Ubuntu Packages
Along with the openstack project providing Ubuntu packages in their PPAs, you can also find Openstack in the Ubuntu Archives:
11.04 - Oneiric
Final oneiric release with security updates. diablo/stable release snapshot found in proposed
12.04 - Precise
Weekly snapshot of nova, keystone, swift, quantum, horizon, melange. Essex will be available when it is released.
Ubuntu Packaging source
Openstack Ubuntu packaging development tip can be found at:
lp:~openstack-ubuntu-testing/<project>/<ubuntu-release>-<release>-proposed
Ubuntu distribution release packaging can be found at:
lp:~ubuntu-server-dev/<project>/release