Apply netplan for digitalocean only (#1723)

roles/common/tasks/aip/digitalocean.yml

@@ -11,3 +11,13 @@
 - name: Set SNAT IP as a fact
   set_fact:
     snat_aipv4: "{{ anchor_ipv4.content }}"
+
+- name: IPv6 egress alias configured
+  template:
+    src: 99-algo-ipv6-egress.yaml.j2
+    dest: /etc/netplan/99-algo-ipv6-egress.yaml
+  when:
+    - ipv6_support
+    - ipv6_subnet_size|int > 1
+  notify:
+    - netplan apply

roles/common/tasks/ubuntu.yml

@@ -78,16 +78,6 @@
 - name: Gather additional facts
   import_tasks: facts.yml
 
-- name: IPv6 egress alias configured
-  template:
-    src: 99-algo-ipv6-egress.yaml.j2
-    dest: /etc/netplan/99-algo-ipv6-egress.yaml
-  when:
-    - ipv6_support
-    - ipv6_subnet_size|int > 1
-  notify:
-    - netplan apply
-
 - name: Set OS specific facts
   set_fact:
     tools: