actually use sha256 password type

clickhouse role disregards password_type and only looks at key
password_sha256_hex ...

Author: aagbsn

ansible/group_vars/clickhouse/vars.yml

@@ -232,7 +232,7 @@ clickhouse_custom_users_xml:
   - user:
     name: oonimeasurements
     password_type: sha256_password
-    password: "{{ lookup('amazon.aws.aws_ssm', '/oonidevops/secrets/clickhouse_oonimeasurements_password', profile='oonidevops_user_prod') }}"
+    password_sha256_hex: "{{ lookup('amazon.aws.aws_ssm', '/oonidevops/secrets/clickhouse_oonimeasurements_password', profile='oonidevops_user_prod') | hash('sha256') }}"
     networks:
       - "0.0.0.0/0"
     settings: