Merge ~newell-jensen/maas:lp1798242 into maas:master

[Newell Jensen]

LP: #1798242 -- Only show the 'Remove image' button in the Images tab if the user is an admin.

[Lee Trager (ltrager)]

LGTM!

review: Approve

diff --git a/src/maasserver/static/partials/boot-images.html b/src/maasserver/static/partials/boot-images.html
index 7c81c67..e986015 100644
--- a/src/maasserver/static/partials/boot-images.html
+++ b/src/maasserver/static/partials/boot-images.html
@@ -328,7 +328,7 @@
                     <td aria-label="Size" class="p-table__cell">{$ image.size $}</td>
                     <td aria-label="Status" class="p-table__cell">{$ image.status $}</td>
                     <td class="p-table__cell u-align--right">
-                        <button class="p-button--negative" aria-label="Remove" data-ng-click="quickRemove(image)">Remove image</button>
+                        <button class="p-button--negative" aria-label="Remove" data-ng-if="isSuperUser()" data-ng-click="quickRemove(image)">Remove image</button>
                     </td>
                     <td class="p-table-expanding__panel col-12" data-ng-if="isShowingDeleteConfirm(image)">
                         <h2 data-ng-click="cancelRemove()" class="u-float--left p-heading--four">Remove image</h2>
@@ -371,7 +371,7 @@
                     <td aria-label="Size" class="p-table__cell">{$ image.size $}</td>
                     <td aria-label="Status" class="p-table__cell">{$ image.status $}</td>
                     <td class="p-table__cell u-align--right">
-                        <a aria-label="Remove" data-ng-click="toggleMenu(); quickRemove(image)">Remove image</a>
+                        <a aria-label="Remove" data-ng-if="isSuperUser()" data-ng-click="toggleMenu(); quickRemove(image)">Remove image</a>
                     </td>
                     <td class="p-table-expanding__panel col-12" data-ng-if="isShowingDeleteConfirm(image)">
                         <h2 class="p-heading--four" data-ng-click="cancelRemove()">Remove image</h2>