AMBARI-11791 Enhanced config: configs version box: repo version should be consistent with other info. (atkach)

ambari-web/app/styles/config_history_flow.less

@@ -161,7 +161,8 @@
         background-color: #f4f4f4;
         border: 1px solid #f4f4f4;
         .author,
-        .content {
+        .content,
+        .stack-label {
           color: #a6a6a6;
         }
         .current-label .label,