Hi Kim,
Sorry you are having trouble after your upgrade.
From the log it appears that the neutron-lbaas Octavia driver is
unable to reach keystone to request an auth token.
Please make sure there is a [service_auth] section configured in your
neutron_lbaas.conf/neutron.conf file(s).
An example:
after pupgrading ocata to pike i'm unable to create loadbalancer.
# neutron lbaas-loadbalancer-create pike_sub
neutron CLI is deprecated and will be removed in the future. Use
openstack CLI instead.
Driver error: The resource could not be found. (HTTP 404) (Request-ID:
req-dff560fc-d1ed-49a8-9172-