use collections; use FQCN for all tasks

roles/linux_common/tasks/amazon.yml

@@ -1,16 +1,18 @@
 ---
 
 - name: Install Amazon-Linux-specific support packages
-  yum:
+  ansible.builtin.yum:
     name:
       - dejavu-sans-fonts
       - file
       - git-{{ git_version }}
       - libxml2
       - shadow-utils
+  vars:
+    ansible_python_interpreter: /usr/bin/python2
 
 - name: Limit the SSH ciphers
-  lineinfile:
+  ansible.builtin.lineinfile:
     path: "/etc/ssh/sshd_config"
     # Drop insecure ciphers, currently 3des-cbc only. You can get the
     # full list with `sshd -T | grep -i ciphers`

roles/linux_common/tasks/main.yml

@@ -3,10 +3,10 @@
 # Note: Try and limit these to packages that are distro-specific, and
 # place commonly-named ones below.
 - name: Install distro-specific prerequisites
-  include_tasks: "{{ ansible_distribution|lower }}.yml"
+  ansible.builtin.include_tasks: "{{ ansible_distribution|lower }}.yml"
 
 - name: Install common support packages
-  package:
+  ansible.builtin.package:
     name:
       - jq
       - tar
@@ -16,19 +16,19 @@
       - python-psycopg2
 
 - name: Create product group
-  group:
+  ansible.builtin.group:
     name: "{{ atl_product_user }}"
     gid: "{{ atl_product_user_uid }}"
 
 - name: Create product user
-  user:
+  ansible.builtin.user:
     name: "{{ atl_product_user }}"
     uid: "{{ atl_product_user_uid }}"
     group: "{{ atl_product_user }}"
     comment: "Product runtime user"
 
 - name: Stop systemd-cleanup deleting the jvm socket file
-  copy:
+  ansible.builtin.copy:
     src: java.conf
     dest: "/usr/lib/tmpfiles.d/java.conf"
     owner: root
@@ -37,7 +37,7 @@
   register: systemd_config_changed
 
 - name: Force systemd to reload daemon configuration
-  systemd:
+  ansible.builtin.systemd:
     daemon_reload: yes
   when:
     - systemd_config_changed is defined

roles/linux_common/tasks/ubuntu.yml

@@ -1,7 +1,7 @@
 ---
 
 - name: Install common Ubuntu support packages
-  apt:
+  ansible.builtin.apt:
     name:
       - python3-psycopg2
       - libxml2-utils