Empirically, a successful LAVA boot time should take less than 3
minutes.
LAVA itself is configured to attempt thrice to boot the device,
summing up to 9 minutes.
It is better to retry the boot than cancel the job and re-submit to
avoid the enqueue delay.
Signed-off-by: Guilherme Gallo <guilherme.gallo@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17646>