Notimplementederror is_kernel_driver_active on docker container

I am trying to use the blinkstick from a container with ubuntu:xenial base. I am getting the above error. I saw the info on downgrading pyusb to b1. Tried that even though it was listed as fixed but no luck. Any idea how to get this working? I am using the privileged flag in docker so I should have full access to usb.

Thanks,

Mark

I forgot to mention that I tried upgrading libusb with apt-get but I am getting an error that the update is not found. apt-get upgrade libusb-1.0-0-dev. Thanks.

Never mind, docker newby problem. upgrading to libusb-1.0-0-dev worked. Thanks.