Description of problem: Over time, virt-v2v-wrapper has evolved and will continue to evolve. To prepare for that, it has been renamed from virt-v2v-wrapper.py to virt-v2v-wrapper. The name with .py extension still exist for backward compatibility, but it might be removed later. It would then be better if CloudForms use the file name without the .py extension.
https://github.com/ManageIQ/manageiq/pull/19194
The test is that it still works with this change.