https://bugzilla.redhat.com/show_bug.cgi?id=1327979 --- Comment #19 from Miro Hrončok <mhroncok@xxxxxxxxxx> --- I believe that the tests does not see the python2 and python3 kernels, because those kernels first need to get installed with: pythonX -m ipykernel install (Where X is 2 and 3.) This command shall create a directory with kernel.json in it. I believe that python-ipykernel package shall create those directories and install them to /usr/share/jupyter/kernels in order to make them discoverable for our tests here and maybe also for installed python-notebook. Another problem is that the above command will fail with our python-ipykernel with: ImportError: No module named 'IPython.paths' as our ipython is old and does not have the paths submodule yet. I was able to generate the file from a virtualenv and it looks like this: { "argv": [ "/home/churchyard/tmp/venv36/bin/python", "-m", "ipykernel", "-f", "{connection_file}" ], "display_name": "Python 3", "language": "python" } I will try to modify the python-ipykernel package to install similar files for /usr/bin/python2 and /usr/bin/python3 and see if it solves the problem. See https://ipython.readthedocs.io/en/latest/install/kernel_install.html#kernels-for-python-2-and-3 -- You are receiving this mail because: You are on the CC list for the bug. You are always notified about changes to this product and component _______________________________________________ package-review mailing list -- package-review@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to package-review-leave@xxxxxxxxxxxxxxxxxxxxxxx