[CRON] Errored: apache/flink#42796 (release-1.9 - a419e72)

[Flink CI]

apache / flink release-1.9 Build #42796 errored 26 hrs, 32 mins, 35 secs sev7e0 a419e72 CHANGESET → [FLINK-16280][doc] Fix sample code errors in the documentation about elasticsearch connector. This closes #11216.