neocox

Oneview 4.20 is still not supported and the Oneview 5.00 version is already. This development only supports Oneview version 4.10 and has been in beta for more than 5 months......

It seems that this project is abandoned, look at this issue, the same: https://github.com/HewlettPackard/python-hpOneView/issues/404 The Powershell wrapper is much better, it is up to date and they also answer questions...