fix Keycloak auth issue in Opensearch

roles/opensearches/tasks/init.yml

@@ -21,6 +21,10 @@
     - "{{playbook_dir}}/secrets/CA/cacerts.jks"
     - "{{playbook_dir}}/secrets/CA/private/{{soctools_users[0].CN}}.p12"
 
+- name: import soctools ca crt yo java truststore
+  remote_user: opensearch
+  shell: /opt/opensearch/jdk/bin/keytool -import -noprompt -storepass changeit -trustcacerts -alias soctools -file /etc/pki/ca-trust/source/anchors/ca.crt -keystore /opt/opensearch/jdk/lib/security/cacerts
+
 - name: Configure opensearch properties
   remote_user: opensearch
   template: