skipping further tests after a TopotatoModifier failure is not implemented.
A TopotatoModifier failure should skip everything after it since a failed
modifier means the testbed is in an indeterminate state.
some style requirements should be automatically enforced, e.g. missing
docstrings should cause a failure.
ExaBGP support is work in progress.
terminal-on-failure (potatool) is work in progress.
integrated-config mode for FRR needs to be supported.
FreeBSD support has not been tested & updated in ages and is probably just
completely broken right now.
pytest-xdist interop has not been tested & updated in ages, it probably
also breaks in funny and hilarious ways.
add more self-tests
protomato.js needs a bunch more work.
re-add xrefs lookup to source code
short-decode more protocols
an index.html file should be generated with an overview of a test run.
add a bunch of attributes on the JUnit XML with machine parseable exception
location.