Description of problem:

The prehook feature for OADP is supposed to pause to allow pre backup job to complete. Unfortunately the backup job continues to run before the prehook completes. This is despite the prehook being given lots of time to complete.

The prehook feature is documented here from a Red Hat viewpoint -> https://docs.openshift.com/container-platform/4.11/backup_and_restore/application_backup_and_restore/backing_up_and_restoring/backing-up-applications.html#oadp-creating-backup-hooks_backing-up-applications

See "Creating Backup Hooks". In the yaml there is a timeout that can be set to allow the hook to complete. This is point 10 in the document.

Below is the yaml from the mysql deployment config in production. The relevant section is 

      annotations:
        pre.hook.backup.velero.io/command: >-
          ["/bin/bash", "-c", "mkdir -p /var/lib/mysql/data/backups && export
          MYSQL_PWD=${MYSQL_ROOT_PASSWORD} && mysqldump --single-transaction
          -hsystem-mysql -uroot system | gzip >
          /var/lib/mysql/data/backups/system-mysql-backup-$(date +'%A').gz"]
        pre.hook.backup.velero.io/container: system-mysql
        pre.hook.backup.velero.io/timeout: 240s

Note this line pre.hook.backup.velero.io/timeout: 240s.

Version-Release number of selected component (if applicable):

OADP 1.1

How reproducible:

100%

Steps to Reproduce:
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Actual results:

Expected results:

Additional info: