added ansible for deployment in private infrastrucutre

deploy/roles/docker/tasks/debian.yml

@@ -0,0 +1,17 @@
+---
+# Docker Package Installation
+- name: add Docker's official GPG key
+  apt_key:
+    state: present
+    url: "{{ docker.apt.signing_key_url }}"
+
+- name: add Docker apt repository
+  apt_repository:
+    repo: "{{ docker.apt.repo }}"
+    state: present
+
+- name: install Docker CE
+  apt:
+    name: "{{ docker.apt.package }}"
+    state: present
+    update_cache: yes