change name of request relationship to legacy task order

templates/workspaces/index.html

@@ -17,7 +17,7 @@
           <a class='icon-link icon-link--large' href="/workspaces/{{ workspace.id }}/projects">{{ workspace.name }}</a><br>
         </td>
         <td>
-          #{{ workspace.task_order.number }}
+          #{{ workspace.legacy_task_order.number }}
         </td>
         <td>
           <span class="label">{{ workspace.user_count }}</span><span class='h6'>Users</span>

templates/workspaces/reports/index.html

@@ -56,7 +56,7 @@
             <h2 class='to-summary__heading'>Task Order</h2>
             <dl class='to-summary__to-number'>
               <dt class='usa-sr-only'>Task Order Number</dt>
-              <dd>{{ task_order.number }}</dd>
+              <dd>{{ legacy_task_order.number }}</dd>
             </dl>
           </div>