changed role to webservers due to conflicting with hostnames

roles/webservers/tasks/install_apache.yml

@@ -0,0 +1,12 @@
+- name: webserver | apache | installing apache
+  package:
+    name: "{{ apache_package }}"
+    state: latest
+
+- name: webserver | apache | setup server-statistics
+  command:
+    free_form:  # not required. The command module takes a free form command to run. There is no actual parameter named 'free form'.
+    cmd: 'a2enmod status'
+    creates: '/etc/apache2/mods-enabled/status.conf'
+
+- include_tasks: configure_apache_snmpd.yml