testing/nut: fix path and missing dependencies for USB UPS
I try to get nut running with an Eaton S3 - a USB UPS.
Along my way to get it running, I found some problems, I fixed them with the changes in this MR.
Edited by Dennis Günnewig
I try to get nut running with an Eaton S3 - a USB UPS.
Along my way to get it running, I found some problems, I fixed them with the changes in this MR.