beam_PreCommit_Python_Cron StreamingWordCountIT failing

First failure: [https://ci-beam.apache.org/job/beam_PreCommit_Python_Cron/4485/

https://scans.gradle.com/s/mensnicc3wmke

Job seems to ave started but does not receive any messages: apache_beam.io.gcp.tests.pubsub_matcher:pubsub_matcher.py:162 Timeout after 400 sec. Received 0 messages from projects/apache-beam-testing/subscriptions/wc_subscription_outputd1df06ae-a267-4df9-8942-85b778b7b143.