Description of problem:
Rebooting the cluster causes the loadbalancers are not working anymore

Version-Release number of selected component (if applicable):
13.0

How reproducible:
Always after reboot


Steps to Reproduce:
1. Create a loadbalancer with octavia
2. Wait till is accessible (amphora is running)
3. Reboot all the cluster

Actual results:
$ openstack loadbalancer list
+--------------------------------------+------------------------------------------------+----------------------------------+----------------+---------------------+----------+
| id                                   | name                                           | project_id                       | vip_address    | provisioning_status | provider |
+--------------------------------------+------------------------------------------------+----------------------------------+----------------+---------------------+----------+
| 5174d8f0-15b7-4051-b8db-8cc2216505cd | default/router                                 | 922c89bfc75b43fbb6cb23ae55480a74 | 172.30.205.175 | ACTIVE              | octavia  |
| e7d90234-0a8a-4f13-ae57-9dbbd7af9a9c | openshift-ansible-openshift.example.com-api-lb | 922c89bfc75b43fbb6cb23ae55480a74 | 172.30.0.1     | ACTIVE              | octavia  |

$ openstack loadbalancer amphora list
+--------------------------------------+--------------------------------------+----------------+------------+---------------+---------------+
| id                                   | loadbalancer_id                      | status         | role       | lb_network_ip | ha_ip         |
+--------------------------------------+--------------------------------------+----------------+------------+---------------+---------------+
| 59ccc690-a5e7-4a67-86dc-4999d78b01a3 | a77fc719-74fb-4951-855a-d417fb858bb1 | ERROR          | STANDALONE | 172.24.0.5    | 172.30.13.157 |
| 7dc5e169-86ec-4ccc-b7c8-bd337183ff89 | e7d90234-0a8a-4f13-ae57-9dbbd7af9a9c | PENDING_DELETE | STANDALONE | 172.24.0.16   | 172.30.0.1    |
+--------------------------------------+--------------------------------------+----------------+------------+---------------+---------------+



Expected results:
LoadBalancer working and amphora servers running


Additional info:
Most of the times the only way to remove loadbalancers is directly in the database..