When loadbalancer are not of type ClusterIP or namespace handler is not enabled, the sg_mode create will not be enforce and no security group will be created for the LoadBalancer.
In addition, this is needed to support NetworkPolicies for services when using the ovn octavia provider driver
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.