Merge ~andreserl/maas:really_fix_lp1771461_for_vlan into maas:master

[Andres Rodriguez]

LP: #1771461 - Really fix issue to prevent normal users see the Edit button and not prevent admin users from seeing it.

[Newell Jensen (newell-jensen)]

lgtm

review: Approve

diff --git a/src/maasserver/static/partials/vlan-details.html b/src/maasserver/static/partials/vlan-details.html
index a075990..ba25320 100644
--- a/src/maasserver/static/partials/vlan-details.html
+++ b/src/maasserver/static/partials/vlan-details.html
@@ -234,7 +234,7 @@
                 <h2 class="u-float--left">VLAN Summary</h2>
             </div>
             <div class="col-6">
-                <button type="button" name="button" class="p-button--neutral u-float--right" data-ng-click="vlanDetails.enterEditSummary()" data-ng-if="!vlanDetails.editSummary && isSuperUser()">Edit</button>
+                <button type="button" name="button" class="p-button--neutral u-float--right" data-ng-click="vlanDetails.enterEditSummary()" data-ng-if="!vlanDetails.editSummary && vlanDetails.isSuperUser()">Edit</button>
             </div>
         </div>
         <div class="p-form p-form--stacked row" data-ng-if="!vlanDetails.editSummary">