This happens when something goes wrong with the build slave (usually, a random EC2 issue). There's nothing we can do - there always be some stream of such errors. As long as they're infrequent, that should not be much problem.
This happens when something goes wrong with the build slave (usually, a random EC2 issue). There's nothing we can do - there always be some stream of such errors. As long as they're infrequent, that should not be much problem.