An error occurred: some backup storage locations are invalid: backup store for location "<replication-repository>" is invalid

Issue

• The migration plan is still referring to a deleted replication repository and not using the current repository.
• Velero pods on the source cluster are still referencing the old replication repository, where it is trying to fetch the backups and failing to do so.

time="2020-11-10T15:50:53Z" level=error msg="Error listing backups in backup store" backupLocation=s3-backup-location controller=backup-sync error="rpc error: code = Unknown desc = AccessDenied: Access Denied\n\tstatus code: 403, request id: 08B5B066ED8EA2BA, host id: CBrWMSoAwmb+3XKyEL1RR9CDx7El8j0HcbHIpRgCLQ5hGBn8Hotv4m3kQ86fj7ad9CmvdUHEv+I=" error.file="/go/src/github.com/konveyor/openshift-migration-velero-plugin-for-aws/velero-plugin-for-aws/object_store.go:331" error.function="main.(*ObjectStore).ListCommonPrefixes" logSource="pkg/controller/backup_sync_controller.go:174"