Fix paths (#7374)

Author: tremor021

install/netbox-install.sh

@@ -56,6 +56,7 @@ RELEASE=$(curl -fsSL https://api.github.com/repos/netbox-community/netbox/releas
 curl -fsSL "https://github.com/netbox-community/netbox/archive/refs/tags/v${RELEASE}.zip" -o "v${RELEASE}.zip"
 $STD unzip "v${RELEASE}.zip"
 mv /opt/netbox-"${RELEASE}"/ /opt/netbox
+mkdir -p /opt/netbox/netbox/media
 
 $STD adduser --system --group netbox
 chown --recursive netbox /opt/netbox/netbox/media/