* py-notebook: make py-setuptools a run dependency
The py-setuptools dependency in py-notebook needs to be a run
dependency. The following message is received if it is not in the run
environment.
Traceback (most recent call last): File "/opt/ssoft/apps/2020.1/linu
x-centos7-sandybridge/gcc-9.2.0/py-notebook-6.0.1-6usbn4c/bin/jupyter-notebook",
line 6, in <module>
from pkg_resources import load_entry_point
Module NotFoundError: No module named 'pkg_resources'
* Remove extraneous whitespace
4cd1a5660e