add quotation marks around password

roles/odfekibana/templates/kibana.yml.j2

@@ -46,7 +46,7 @@ opendistro_security.openid.root_ca: "/usr/share/kibana/config/ca.crt"
 opendistro_security.openid.base_redirect_url: "https://{{soctoolsproxy}}:5601"
 
 opendistro_security.cookie.secure: true
-opendistro_security.cookie.password: {{lookup("password", "{{playbook_dir}}/secrets/passwords/kibana_cookiepassword length=32")}}
+opendistro_security.cookie.password: "{{lookup("password", "{{playbook_dir}}/secrets/passwords/kibana_cookiepassword length=32")}}"
 
 server.ssl.enabled: true
 server.ssl.key: /usr/share/kibana/config/{{inventory_hostname}}.key