Notes for nbconvert - reproducible builds result

Version annotated: 5.6.0-1
Identified issues:
Identifier: nondeterministic_defaults_in_documentation_generated_by_python_traitlets
URL https://bugs.debian.org/942342
Description python-traitlets can generate .rst doctrings for various values. If the
value is of their "Set" type, then the repr() value of this is
nondeterministic.
 

Our notes about issues affecting packages are stored in notes.git and are targeted at packages in Debian in 'unstable/amd64' (unless they say otherwise).