Comment 7 for bug 1927868

I was not able to roll back to 16.3.0 because they are not on any repositories that I could find so I had to manually download neutron debian files for focal and thankfully they seem to kind of work on Bionic Ussuri. We are now running 16.0.0~b3~git2020041516.5f42488a9a-0ubuntu2 which is not ideal.