How to update Kolla-Ansible

Some steps missing, need to regen passwd and merge with the previous one.

cp /etc/kolla/passwords.yml passwords.yml.old

cp /etc/kolla/passwords.yml passwords.yml.new

kolla-genpwd -p passwords.yml.new

kolla-mergepwd --old passwords.yml.old --new passwords.yml.new --final /etc/kolla/passwords.yml

Multinode

kolla-ansible -i multinode pull && kolla-ansible -i multinode upgrade

All-in-one

kolla-ansible -i all-in-one pull && kolla-ansible -i all-in-one upgrade