The nodejs module does not currently show up in 'dnf module list' in Rawhide at all. sgallagh says "looks like it failed the mass-rebuild for the branch and I didn't notice."
This is causing the openQA test to fail: https://openqa.fedoraproject.org/tests/368165#step/modularity_install_module/9
Ping? This is still broken, three months later.
Actually it isn't. The test just needed updating to a newer stream version.