Added configuration and secrets required to deploy Octavia to the overcloud

etc/kayobe/kolla.yml

etc/kayobe/kolla/config/neutron.conf

etc/kayobe/kolla/config/neutron/neutron_lbaas.conf

etc/kayobe/kolla/config/octavia.conf

etc/kayobe/kolla/config/octavia/client.cert-and-key.pem

etc/kayobe/kolla/config/octavia/client_ca.cert.pem

etc/kayobe/kolla/config/octavia/client_ca.key.pem

etc/kayobe/kolla/config/octavia/openssl.cnf

etc/kayobe/kolla/config/octavia/server_ca.cert.pem

etc/kayobe/kolla/config/octavia/server_ca.key.pem

etc/kayobe/kolla/globals.yml

etc/kayobe/secrets.yml