Modules -> Containers: Lower 'docker-stable' admonition from importan…

…t to note (BSC#1230284)

xml/art_modules.xml

@@ -343,7 +343,7 @@
         This module contains packages relating to containers, including the container engine and
         core container-related tools such as on-premise registry.
       </para>
-      <important>
+      <note>
         <title><package>docker-stable</package></title>
         <para>
           &suse; ships a package named <package>docker-stable</package>, based on selected versions
@@ -352,7 +352,7 @@
           project, &suse; will provide reactive support for an additional 3 years, which may require
           a LTSS subscription depending on the lifecycle of the underlying product.
         </para>
-      </important>
+      </note>
       <warning>
         <title>Migration from <package>docker</package> to <package>docker-stable</package></title>
         <para>