v2019: lava: Actually extend timeouts due to Minnowboard memory cleaning issue
requested to merge wip/em/v2019-minnowboard-memory-cleaning-actual-timeouts into apertis/v2019-updates
Commit 07758eb2 "lava: Extend timeouts due to Minnowboard memory cleaning issue" backported the patch from newer releases but I missed the fact that v2019 still ships a separate boot template for the Minnowboard so I ended up patching everything except the only thing that actually mattered.
This should finally make the Minnowboards happier.