Remove the HTML escaping in the dockerfile-view directive; the text escaping is handled by the nested controls and Angular itself

static/js/app.js

@@ -4343,7 +4343,7 @@ quayApp.directive('dockerfileView', function () {
           }
 
           var lineInfo = {
-            'text': UtilService.textToSafeHtml(line),
+            'text': line,
             'kind': kind
           };
           $scope.lines.push(lineInfo);