debian: reorder tasks

Ensure network interfaces are renamed first.

roles/debian/tasks/main.yml

@@ -1,13 +1,16 @@
+- name: Add rules to rename network interfaces
+  template:
+    dest: /etc/udev/rules.d/10-network.rules
+    src: 10-network.rules.j2
+    mode: 0644
+  notify: reboot
+
+- meta: flush_handlers
+
 - name: Set hostname
   hostname:
     name: '{{ inventory_hostname }}'
 
-- name: Set up resolv.conf
-  template:
-    dest: /etc/resolv.conf
-    src: resolv.conf.j2
-    mode: 0644
-
 - name: Set up debian repositories
   template:
     dest: /etc/apt/sources.list
@@ -27,13 +30,6 @@
       - tmux
     update_cache: yes
 
-- name: Add rules to rename network interfaces
-  template:
-    dest: /etc/udev/rules.d/10-network.rules
-    src: 10-network.rules.j2
-    mode: 0644
-  notify: reboot
-
 # we don’t want to template this file because it gets overwritten by proxmox
 # so just try removing anything that messes with our definitions in interfaces.d
 - name: Remove interface definitions added by installer
@@ -56,6 +52,12 @@
     mode: 0644
   notify: reload interfaces
 
+- name: Set up resolv.conf
+  template:
+    dest: /etc/resolv.conf
+    src: resolv.conf.j2
+    mode: 0644
+
 - name: Disable SSH password authentication
   lineinfile:
     path: /etc/ssh/sshd_config