Use stat to determine the owner of the device manager directory rather than ls ... busybox ls truncates usernames, whereas busybox stat does not
Use stat to determine the owner of the device manager directory rather than
ls ... busybox ls truncates usernames, whereas busybox stat does not

Change-Id: I60e147359b1bc07855973e7778e95799da2999ac

vanadium/go.ref,vanadium/go.ref,vanadium/go.ref,vanadium/go.ref,vanadium/go.ref,vanadium/go.ref