This error has been a common sight in post-merge messages.
phpunit-coverage-docker-publish https://integration.wikimedia.org/ci/job/phpunit-coverage-docker-publish/749/console : FAILURE in 22s
- This package requires php >=7.2.0 but your PHP version (7.0.33) does not satisfy that requirement
Parsoid requires PHP 7.2 but the doc publishing seems to be based on 7.0 and this is making the task unhappy. As @Krinkle put it: "Might need to fix something somewhere :)".