Test changes.

playbooks/roles/forum/defaults/main.yml

@@ -62,5 +62,5 @@ forum_unicorn_port: "4567"
 # connectivity to Mongo is also tested, but separately.
 #
 forum_services:
-#  - {service: "sinatra", host: "localhost", port: "{{ forum_unicorn_port }}"}
-  - {service: "elasticsearch", host: "{{ FORUM_ELASTICSEARCH_HOST }}", port: "{{ FORUM_ELASTICSEARCH_PORT }}"}
+  - {service: "elasticsearch", host: "{{ FORUM_ELASTICSEARCH_HOST }}", port: "{{ FORUM_ELASTICSEARCH_PORT }}"}
+
\ No newline at end of file

playbooks/roles/forum/tasks/test.yml

@@ -9,3 +9,7 @@
   wait_for: port={{ FORUM_MONGO_PORT }} host={{ item }} timeout=30
   with_items: FORUM_MONGO_HOSTS
   when: not devstack
+
+- name: test for the existence of unix socket
+  wait_for: path={{ forum_data_dir }}/forum.sock state=present timeout=30
+  when: not devstack
\ No newline at end of file