added os_utils, os_reboot_server role; removed containerization stuff from the updated

roles/os_reboot_server/tasks/main.yaml

@@ -0,0 +1,16 @@
+---
+# Role to reboot a server
+- name: Restart server
+  shell: sleep 2 && shutdown -r now "Ansible updates triggered"
+  async: 1
+  poll: 0
+  ignore_errors: true
+
+- name: Wait for server to restart
+  local_action:
+    module: wait_for
+      host={{ ansible_ssh_host }}
+      port=22
+      delay=3
+      timeout=300
+  sudo: false

roles/os_update_latest/tasks/main.yml

@@ -1,8 +1,3 @@
 ---
-- fail:
-    msg: "Update is not yet supported by this playbook on atomic hosts"
-  when: openshift.common.is_containerized | bool
-
 - name: Update all packages
   action: "{{ ansible_pkg_mgr }} name=* state=latest"
-  when: not openshift.common.is_containerized | bool

roles/os_utils/tasks/main.yaml

@@ -0,0 +1,17 @@
+---
+# Utility packages that make things helpful
+
+- name: Install useful rpm packages
+  action: "{{ ansible_pkg_mgr }} name={{ item }} state=present"
+  with_items:
+  - wget
+  - git
+  - net-tools
+  - bind-utils
+  - iptables-services
+  - bridge-utils
+  - bash-completion
+  - atop
+  - htop
+  - ack
+  - telnet