[Linaro-validation] Health check failures

Just the one:

---------------- snowball07 ---------------- http://validation.linaro.org/lava-server/scheduler/job/40303

Timed out in booting the test image, but in an odd way. It issued the "mmc init" at the u-boot prompt, got a u-boot prompt back, and then timed out 5 minutes later without issuing the rest of the boot commands. Have put back online to retest. I'd suggest that rebooting the test image *might* have solved this. Either that, or a bug in LAVA has been unearthed.

Thanks

Dave