Handle restarts after config updates

handlers/main.yml

 ---
-# handlers file for eth-log-alerting
+- name: restart daemon
\ No newline at end of file
+  service:
+    name: eth-log-alerting
+    state: restarted

tasks/install.yml

@@ -14,3 +14,4 @@
     owner: root
     group: root
     mode: 0400
+  notify: restart daemon

tasks/service.yml

@@ -21,6 +21,7 @@
     - 'DAEMON="{{ eth_log_alerting_binary_dest }}"'
     - 'DAEMON_ARGS="-config {{ eth_log_alerting_config_dest }}"'
     - 'USER="root"'
+  notify: restart daemon
 
 - name: Ensure service is enabled and started
   service: