fix dhclient in clude

cloud.yaml

@@ -51,6 +51,23 @@
         when: ansible_distribution == 'Ubuntu'
       - name: resolv
         include_tasks: ./tasks/resolve.yaml
+      - name: remove dhclient resolved hook
+        become: true
+        file:
+          path: /etc/dhcp/dhclient-enter-hooks.d/resolved
+          state: absent
+      - name: dhclient hook
+        become: true
+        copy:
+          content: |
+            make_resolv_conf() {
+              return 0
+            }
+            new_host_name() {
+              return 0
+            }
+          dest: /etc/dhcp/dhclient-enter-hooks.d/nextgen-router
+          mode: 0755
       - name: iptables-gateways blank
         file:
           name: '{{ansible_user_dir}}/iptables-gateways'