Some issues are happening on Travis arm64 pipeline right now.
Worker information
sudo: unable to resolve host travis-job-junaruga-ruby-612381455: Name or service not known
sudo: unable to resolve host travis-job-junaruga-ruby-612381455: Name or service not known
...
We have to set always the allow_failures in the multiple CPU pipelines in the current unstable infra. It’s hard to find when the new failures are added in the situation.