ui: Bug fix for zone names not appearing in dashboard (#3326)

3 years ago when we moved from JSP this translate was not wrapped
in label tags and consequently the following span wasn't captured
when dashboard.js mapped the data.

Fixes: #3314

Author: anuragaw

ui/index.html

@@ -1426,7 +1426,7 @@ <h3><translate key="label.set.up.zone.type"/></h3>
                         <ul data-item="zoneCapacities">
                             <li concat-value="25">
                                 <div class="label">
-                                    <translate key="label.zone"/>: <span data-list-item="zoneName"></span>
+                                    <label><translate key="label.zone"/></label>: <span data-list-item="zoneName"></span>
                                 </div>
                                 <div class="pie-chart-container">
                                     <div class="percent-label"><span data-list-item="percent"></span>%</div>