We need privileged mode and the /dev bind mount in order to get at the
serial console and fastboot USB devices (--device arguments don't
apply to devices that show up after container start, which is the case
-with fastboot, and the servo serial devices are acctually links to
+with fastboot, and the servo serial devices are actually links to
/dev/pts). We use host network mode so that we can (in the future)
spin up a server to collect XML results for fastboot.