Import fedora-messaging-utils role

Importing the role rather than listing it in the playbook lets its tasks
have the tags used in the importing role, i.e. should ensure they are
run when the things that need simple_message_to_bus are installed.

Additionally, don't attempt to install it manually from
web-data-analysis (it isn't found because it lives in a different role).

Signed-off-by: Nils Philippsen <nils@redhat.com>

playbooks/groups/logserver.yml

@@ -23,7 +23,6 @@
   - sudo
   - awstats
   - web-data-analysis
-  - fedora-messaging-utils
   - role: keytab/service
     owner_user: apache
     owner_group: apache

roles/awstats/tasks/main.yml

@@ -10,6 +10,11 @@
   tags:
     - awstats
 
+- name: ensure messaging script is installed
+  import_role: name=fedora-messaging-utils
+  tags:
+    - awstats
+
 - name:  awstats proxy merge script (log01)
   copy: src=combineHttpLogs.sh dest=/usr/local/bin/ mode=0755
   tags:

roles/web-data-analysis/tasks/main.yml

@@ -140,8 +140,8 @@
   tags:
     - web-data
 
-- name: install messaging script for our improvized tracing
-  copy: src=simple_message_to_bus dest=/usr/local/bin/ mode=0755
+- name: ensure messaging script is installed
+  import_role: name=fedora-messaging-utils
   tags:
     - web-data
     - cron