Update to work with Netbox 3.1.9
Update to work with Netbox 3.1.9

Change display_name to display to work with Netbox 3.1.9 api change
stfc/mimic,stfc/mimic,stfc/mimic,jrha/mimic,jrha/mimic,stfc/mimic,jrha/mimic,jrha/mimic