Add user role privilege table

Created a directive to handle display of user privilege roles
on the local user management page.

Signed-off-by: Yoshie Muranaka <yoshiemuranaka@gmail.com>
Change-Id: I83caea33356012752c7a67301fa2a372f0c28620
diff --git a/app/common/styles/components/table.scss b/app/common/styles/components/table.scss
index 40b6a64..0cdb414 100644
--- a/app/common/styles/components/table.scss
+++ b/app/common/styles/components/table.scss
@@ -149,6 +149,9 @@
 
 .bmc-table {
   width: 100%;
+  &.small {
+    font-size: 90%;
+  }
 }
 
 .bmc-table__row {