removed old docker installation, added new one for ubuntu

ansible/installation/inst-docker-ubuntu.yaml

@@ -0,0 +1,34 @@
+---
+- name: install docker
+  hosts: "{{ hosts }}"
+  become: yes
+  tasks:
+    - name: install docker dependencies
+      apt:
+        name:
+          - apt-transport-https
+          - ca-certificates
+          - curl
+          - gnupg-agent
+          - software-properties-common
+        update_cache: yes
+    - name: add docker gpg key
+      apt_key:
+        url: https://download.docker.com/linux/ubuntu/gpg
+        state: present
+        keyring: /etc/apt/keyrings/docker.gpg
+    - name: add docker repository
+      apt_repository:
+        filename: docker 
+        repo: deb [arch=amd64 signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu {{ ansible_lsb.codename|lower }} stable
+        state: present
+    - name: install docker engine
+      apt:
+        name:
+          - docker-ce
+          - docker-ce-cli
+          - containerd.io
+          - docker-buildx-plugin
+          - docker-scan-plugin
+          - docker-compose-plugin
+        update_cache: yes

ansible/installation/inst-docker.yaml

@@ -1,25 +0,0 @@
----
-- name: install docker
-  hosts: "{{ hosts }}"
-  become: yes
-  tasks:
-  - name: install prerequisites
-    apt:
-      name:
-        - docker.io
-      update_cache: yes
-  - name: add user permissions
-    user:
-      name: "{{ ansible_env.SUDO_USER }}"
-      groups: docker
-  - name: Reset ssh connection for changes to take effect
-    meta: "reset_connection"
-  - name: install python package manager
-    apt:
-      name: python3-pip
-  - name: install python sdk
-    become_user: "{{ ansible_env.SUDO_USER }}"
-    pip:
-      name:
-        - docker
-        - docker-compose