playbook: improve get-os-info playbook

playbook/util/get-os-info.yml

@@ -2,11 +2,13 @@
   gather_facts: yes
   become: false
   tasks:
-  - name: Distribution
+  - name: Distribution (ansible_distribution)
     debug: msg="{{ ansible_distribution }}"
-  - name: Distribution version
+  - name: Distribution version (ansible_distribution_version)
     debug: msg="{{ ansible_distribution_version}}"
-  - name: Distribution major version
+  - name: Distribution major version (ansible_distribution_major_version)
     debug: msg="{{ ansible_distribution_major_version }}"
-  - name: OS family
+  - name: OS family (ansible_os_family)
     debug: msg="{{ ansible_os_family }}"
+  - name: LSB (ansible_lsb)
+    debug: msg="{{ ansible_lsb }}"