project: resolve ansible-lint key-order rule (#10314)

Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@proton.ch>

roles/kubernetes/preinstall/tasks/0070-system-packages.yml

@@ -10,6 +10,11 @@
   tags: bootstrap-os
 
 - name: Add debian 10 required repos
+  when:
+    - ansible_distribution == "Debian"
+    - ansible_distribution_version == "10"
+  tags:
+    - bootstrap-os
   block:
     - name: Add Debian Backports apt repo
       apt_repository:
@@ -26,11 +31,6 @@
         dest: "/etc/apt/preferences.d/libseccomp2"
         owner: "root"
         mode: 0644
-  when:
-    - ansible_distribution == "Debian"
-    - ansible_distribution_version == "10"
-  tags:
-    - bootstrap-os
 
 - name: Update package management cache (APT)
   apt: