[meta] Update list of supported platforms (#224)

In particular, use valid versions of opensuse
(based on official Ansible list available at
https://galaxy.ansible.com/api/v1/platforms/?name__icontains=opensuse) and SLES.

CHANGELOG.md

@@ -1,6 +1,10 @@
 CHANGELOG
 =========
 
+# Unreleased
+
+* [META] Update list of platforms supported by the role.
+
 # 3.3.0 / 2019-11-18
 
 * [FEATURE] Blacklist installation of 6.14.0 and 6.14.1 on Windows.

meta/main.yml

@@ -16,20 +16,34 @@ galaxy_info:
         - wheezy
         - jessie
         - stretch
+        - buster
     - name: EL
       versions:
+        - 8
         - 7
         - 6
     - name: opensuse
       versions:
-        - 11
+        - 12.1
+        - 12.2
+        - 12.3
+        - 13.1
+        - 13.2
+    - name: SLES
+      versions:
+        - 11SP3
+        - 11SP4
         - 12
+        - 12SP1
+        - 15
     - name: Windows
       versions:
         - 2008x64
+        - 2008R2
         - 2012
         - 2012R2
         - 2016
+        - 2019
   galaxy_tags:
     - monitoring
 dependencies: []