update(requirements): upgrades requirements & tidy up root folder

playbooks/base.yml

@@ -0,0 +1,9 @@
+---
+- hosts: all
+  roles:
+    - role: root_user
+      tags: root_user
+    - role: base
+      tags: base
+    - role: vim
+      tags: vim

playbooks/docker.yml

@@ -0,0 +1,4 @@
+---
+- hosts: all
+  roles:
+    - geerlingguy.docker

playbooks/reboot.yml

@@ -0,0 +1,6 @@
+---
+- hosts: all
+  tasks:
+  - name: Reboot
+    reboot:
+      reboot_timeout: 3600

playbooks/upgrade.yml

@@ -0,0 +1,9 @@
+---
+- hosts: all
+  tasks:
+  - name: "update apt cache"
+    apt: update_cache=yes force_apt_get=yes cache_valid_time=3600
+  - name: "upgrade packages"
+    apt: upgrade=safe force_apt_get=yes
+  - name: "upgrade dist packages"
+    apt: upgrade=dist force_apt_get=yes