[head tinderbox] failure on i386/i386

[FreeBSD Tinderbox]

TB --- 2008-08-17 17:20:59 - tinderbox 2.4 running on ref7-amd64.freebsd.org
TB --- 2008-08-17 17:20:59 - starting HEAD tinderbox run for i386/i386
TB --- 2008-08-17 17:20:59 - WARNING: /scratch/tmp/des/HEAD/i386/i386/lock: flock(): Resource temporarily unavailable
TB --- 2008-08-17 17:20:59 - ERROR: unable to lock sandbox
TB --- 2008-08-17 17:20:59 - tinderbox aborted
TB --- 0.04 user 0.02 system 0.01 real


http://tinderbox.des.no/tinderbox-vimage-HEAD-i386-i386.full