restart zebra on config change

tasks/zebra.yml

@@ -9,6 +9,7 @@
     content: hostname {{ ansible_fqdn }}
     dest: "{{ gobgp_zebra_config }}"
     mode: 0640
+  notify: restart zebra
 
 - name: enable zebra
   lineinfile:
@@ -17,6 +18,7 @@
     dest: "{{ gobgp_zebra_daemons_config }}"
     mode: 0640
     create: true
+  notify: restart zebra
 
 - name: flush handlers
   meta: flush_handlers