Hello, We are decided to change Apache CloudStack to OpenStack. Trying to install, but only Stein....As you can see we have repositories ussuri root@ops:~# apt update Hit:1 http://ubuntu-cloud.archive.canonical.com/ubuntu bionic-updates/ussuri InRelease Hit:2 http://us.archive.ubuntu.com/ubuntu bionic InRelease Hit:3 http://security.ubuntu.com/ubuntu bionic-security InRelease Hit:4 http://us.archive.ubuntu.com/ubuntu bionic-updates InRelease Hit:5 http://us.archive.ubuntu.com/ubuntu bionic-backports InRelease Reading package lists... Done Building dependency tree Reading state information... Done All packages are up to date. root@ops:~# But after installation we got only Stein root@ops:~# openstack --version openstack 5.2.0 Do'es anyone have idea why we can install only Stein?