Hi all
Thank you for the assistance.
checking octavia.conf I found that this:
[service_auth]
auth_section = keystone_authtoken
[keystone_authtoken]
auth_uri = https://10.0.143.28:5000
auth_url = https://10.0.143.28:35357
auth_type = password
project_domain_name = service_domain
user_domain_name = service_domain
project_name = services
username = octavia
password = FN9BztN8tYcWrtxbHYPR2myrpz5HgSJ4T7479ynkCNFyWPhbcfgdbfc5xSCxkPH6
memcached_servers = inet6:[::1]:11211
So I rebult the security groups and put them in the services project.
All working fine now. Thanks so much!