Comment 16 for bug 1896734

Verified Focal Ussuri using [Test Plan]:

# apt-cache policy neutron-common
neutron-common:
  Installed: 2:16.3.0-0ubuntu3
  Candidate: 2:16.3.0-0ubuntu3
  Version table:
 *** 2:16.3.0-0ubuntu3 500
        500 http://archive.ubuntu.com/ubuntu focal-proposed/main amd64 Packages
        100 /var/lib/dpkg/status
     2:16.2.0-0ubuntu3 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages
     2:16.0.0~b3~git2020041516.5f42488a9a-0ubuntu2 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu focal/main amd64 Packages