we’re using Docker images from the Docker hub to run integration tests against in our php tests. Since a few weeks the pull regularly shows
docker pull catatnight/postfix Using default tag: latest Error response from daemon: unexpected EOF
It looks like this could be a timeout issue. Is there any rate limiting active for network traffic coming from Travis, maybe? Restarting the job helps sometimes, but certainly not always.
I also tried deleting all caches. Same result with a fresh setup.