renaming vars after roles name organization

roles/docker/tasks/main.yml

@@ -11,8 +11,6 @@
         }
       }
     mode: '0644'
-
-
   when: docker_log_driver == 'json-file'
   notify:
     - Restart Docker

roles/docker/vars/main.yml

@@ -1,2 +1,2 @@
 ---
-mylimbo_docker_log_driver: json-file
+docker_log_driver: json-file

roles/journald/tasks/main.yml

@@ -4,7 +4,7 @@
   ansible.builtin.lineinfile:
     path: /etc/systemd/journald.conf
     regexp: 'SystemMaxUse='
-    line: "SystemMaxUse={{ mylimbo_journald_system_max_use }}"
+    line: "SystemMaxUse={{ journald_system_max_use }}"
   notify:
     - restart service
 
@@ -14,6 +14,6 @@
   ansible.builtin.lineinfile:
     path: /etc/systemd/journald.conf
     regexp: 'SystemMaxFileSize='
-    line: "SystemMaxFileSize={{ mylimbo_journald_system_max_file_size }}"
+    line: "SystemMaxFileSize={{ journald_system_max_file_size }}"
   notify:
     - restart service

roles/journald/vars/main.yml

@@ -1,2 +1,2 @@
-mylimbo_journald_system_max_use: 100M
+journald_system_max_use: 100M
-mylimbo_journald_system_max_file_size: 2M
+journald_system_max_file_size: 2M