Fix loading hang

Import and add loading property to pages that are disabling
forms based on LoadingBarMixin loading property.

Signed-off-by: Yoshie Muranaka <yoshiemuranaka@gmail.com>
Change-Id: I1669bff2572422327566a3afe023633eb0b729f4
diff --git a/src/views/AccessControl/Ldap/Ldap.vue b/src/views/AccessControl/Ldap/Ldap.vue
index 9e32ada..25e50cb 100644
--- a/src/views/AccessControl/Ldap/Ldap.vue
+++ b/src/views/AccessControl/Ldap/Ldap.vue
@@ -236,7 +236,7 @@
 
 import BVToastMixin from '@/components/Mixins/BVToastMixin';
 import VuelidateMixin from '@/components/Mixins/VuelidateMixin';
-import LoadingBarMixin from '@/components/Mixins/LoadingBarMixin';
+import LoadingBarMixin, { loading } from '@/components/Mixins/LoadingBarMixin';
 import InputPasswordToggle from '@/components/Global/InputPasswordToggle';
 import PageTitle from '@/components/Global/PageTitle';
 import PageSection from '@/components/Global/PageSection';
@@ -271,6 +271,7 @@
         baseDn: '',
         userIdAttribute: '',
         groupIdAttribute: '',
+        loading,
       },
     };
   },