apache2_site: apply review suggestions

tests/integration/targets/apache2_site/aliases

@@ -4,3 +4,8 @@
 
 azp/posix/3
 destructive
+
+skip/rhel
+skip/freebsd
+skip/macos
+skip/alpine

tests/integration/targets/apache2_site/tasks/main.yml

@@ -9,6 +9,9 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 - name: test apache2_site
+
+  when: ansible_facts.os_family == 'Debian'
+  
   block:
     - name: get list of enabled sites before tests
       ansible.builtin.command: ls /etc/apache2/sites-enabled/
@@ -16,9 +19,8 @@
       changed_when: false
 
     - name: include actual tests
-      include_tasks: actualtest.yml
+      ansible.builtin.include_tasks: actualtest.yml
 
-  always:
     - name: get list of enabled sites after tests
       ansible.builtin.command: ls /etc/apache2/sites-enabled/
       register: sites_after
@@ -36,5 +38,3 @@
       ansible.builtin.assert:
         that: sites_before.stdout == sites_after.stdout
 
-  when: ansible_facts.os_family == 'Debian'
-  # a2ensite/a2dissite are Debian/Ubuntu specific tools