Add BACKUP_KEYSTONE_CREDENTIAL_KEYS in backupninja-backup-pipeline

Related-Prod: PROD-36761

Change-Id: Ia502c922d4c767a0501fd98f277a5693137fec9f
diff --git a/galera-database-backup-pipeline.groovy b/galera-database-backup-pipeline.groovy
index 466c7ea..e19c6a1 100644
--- a/galera-database-backup-pipeline.groovy
+++ b/galera-database-backup-pipeline.groovy
@@ -88,6 +88,7 @@
                         [$class: 'BooleanParameterValue', name: 'ASK_CONFIRMATION', value: "false"],
                         [$class: 'BooleanParameterValue', name: 'BACKUP_SALTMASTER_AND_MAAS', value: "false"],
                         [$class: 'BooleanParameterValue', name: 'BACKUP_DOGTAG', value: "true"],
+                        [$class: 'BooleanParameterValue', name: 'BACKUP_KEYSTONE_CREDENTIAL_KEYS', value: "false"]
                 ]
                 )
             } else {