Problem seeing HackRF hardware on Mac via a Docker Container

Hello GNURadio Community! 

I am working with Gnuradio 3.9 on a Mac. Gnuradio runs inside a Docker Container. I build a Gnuradio flow graph with a soapy HackRF source block to interface with the HackRF hardware. When I run the flow graph, it says there is no matching HackRF. 

Will appreciate any suggestions,  thank you.

George