Rework Molecule prepare phase to install sudo only if root on target

galaxy.yml

@@ -1,7 +1,7 @@
 ---
 namespace: middleware_automation
 name: keycloak
-version: "2.1.0"
+version: "2.1.1"
 readme: README.md
 authors:
   - Romain Pelisse <rpelisse@redhat.com>

molecule/quarkus-devmode/prepare.yml

@@ -1,6 +1,7 @@
 ---
 - name: Prepare
   hosts: all
+  become: yes
   tasks:
     - name: Install sudo
       ansible.builtin.yum:

molecule/quarkus/prepare.yml

@@ -3,6 +3,7 @@
   hosts: all
   tasks:
     - name: Install sudo
+      become: yes
       ansible.builtin.yum:
         name: sudo
         state: present
@@ -23,6 +24,7 @@
         mode: 0755
 
     - name: Copy certificates
+      become: yes
       ansible.builtin.copy:
         src: "{{ item }}"
         dest: "/opt/keycloak/certs/{{ item }}"

roles/keycloak_quarkus/tasks/main.yml

@@ -60,7 +60,7 @@
 
 - name: "Configure infinispan config for keycloak service"
   ansible.builtin.template:
-    src: cache-ispn.xml
+    src: cache-ispn.xml.j2
     dest: "{{ keycloak.home }}/conf/cache-ispn.xml"
     owner: "{{ keycloak.service_user }}"
     group: "{{ keycloak.service_group }}"