Mount devfs for unbound when python is enabled. Fixes #9251
Mount devfs for unbound when python is enabled. Fixes #9251

(cherry picked from commit 741892ee23a9085b71fa94fcfb8375044fec6ee2)

pfsense/pfsense,NewEraCracker/pfsense,pfsense/pfsense,phil-davis/pfsense,dennypage/pfsense,NewEraCracker/pfsense,phil-davis/pfsense,phil-davis/pfsense,pfsense/pfsense,NewEraCracker/pfsense,dennypage/pfsense,dennypage/pfsense,pfsense/pfsense,NewEraCracker/pfsense,phil-davis/pfsense,dennypage/pfsense