Add base role and playbook, molecule configuration

roles/keycloak/tasks/prereqs.yml

@@ -0,0 +1,12 @@
+---
+- set_fact:
+    required_packages:
+    - "{{ jvm_package | default('java-1.8.0-openjdk-devel') }}"
+    - unzip
+    - procps-ng
+    - initscripts
+
+- name: "Ensures required packages are installed"
+  ansible.builtin.include_tasks: fastpackages/install.yml
+  vars:
+    packages_list: "{{ required_packages }}"