set hostname during update_hosts.yml playbook

ansible-5/roles/common/tasks/set_hostname.yml

@@ -0,0 +1,14 @@
+---
+#Try and setup correct hostnames
+
+- name: Set hostname to {{inventory_hostname}}
+  ansible.builtin.hostname:
+    name: "{{inventory_hostname}}"
+
+- name: Template a file to /etc/file.conf
+  ansible.builtin.template:
+    src: hosts.j2
+    dest: /etc/hosts
+    owner: root
+    group: root
+    mode: '0644'