debuginfod: use restart handler instead of reload

Reloading is not supported by debuginfod.service. Also perform a daemon
reload when starting the debuginfod.service and packagelist.timer units.

roles/debuginfod/handlers/main.yml

 ---
 
-- name: reload debuginfod
-  service: name=debuginfod state=reloaded
+- name: restart debuginfod
+  service: name=debuginfod state=restarted

roles/debuginfod/tasks/main.yml

@@ -14,7 +14,7 @@
   vars:
     debuginfod_package_path: "{{ debuginfod_package_paths | join(' ') }}"
   notify:
-    - reload debuginfod
+    - restart debuginfod
 
 - name: create http directory for debuginfod website files
   file: path=/srv/http/debuginfod state=directory owner=root group=root mode=0755
@@ -32,7 +32,7 @@
     - packagelist.service
 
 - name: start and enable packagelist.timer
-  service: name=packagelist.timer enabled=yes state=started
+  service: name=packagelist.timer enabled=yes daemon_reload=yes state=started
 
 - name: make nginx log dir
   file: path=/var/log/nginx/{{ debuginfod_domain }} state=directory owner=root group=root mode=0755
@@ -51,4 +51,4 @@
     - firewall
 
 - name: start and enable debuginfod
-  service: name=debuginfod enabled=yes state=started
+  service: name=debuginfod enabled=yes daemon_reload=yes state=started