Update notes for submitted changes

* Set nodes status to error in case of failed tasks (provisioning or deployment) * update cluster status (and nodes statuses) even if task's wasn't changed * don't update status to discover if node has status error
Update notes for submitted changes

* Set nodes status to error in case of failed tasks (provisioning or deployment) * update cluster status (and nodes statuses) even if task's wasn't changed * don't update status to discover if node has status error