add vm_destroy playbook and role

correct network addressing in template
write hostname to /etc/hostname

ansible/roles/vm_deploy/tasks/deploy.yaml

@@ -40,6 +40,7 @@
         virt-customize --format qcow2 \
         -a {{ root_vhd_pool_dir }}/{{ vm_name }}_vda.qcow2 \
         --hostname {{ vm_name }}.{{ vm_domain }} \
+        --write /etc/hostname:{{ vm_name }} \
         --upload /tmp/eno1_{{ vm_name }}.network:/etc/systemd/network/10-eno1.network \
         --append-line "/etc/hosts:127.0.1.1 {{ vm_name }}.{{ vm_domain }} {{ vm_name }}" \
         --password ladmin:password:{{ hostvars[vm_name]['ansible_become_pass'] }} \