Comment 2 for bug 1730517

Thanks for taking your time to report this issue and help making Ubuntu better.

When attempting to run the same example with exabgp 4.0.2-0ubuntu1 on Ubuntu bionic, I get the following output:
$ python -m exabgp healthcheck --help

This program requires the python module ip_address (for python 3.3+) or ipaddr (for python 2.6, 2.7, 3.2)
Please pip install one of them with one of the following command.
> pip install ip_address
> pip install ipaddr

So it indeed looks like the dependency is still missing.

When reporting bugs in the future please use apport by using 'ubuntu-bug' and the name of the package affected. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs.