added flavor id in instance detail page

in instance table, we can filter out the
instances by using the flavor id.

but there is no way to get the flavor id
in horizon for non admin users.

so adding the flavor id in instance detail
and popover flavor detail table.

Change-Id: I4995d9181a47bb7e15ce8b2c7b4252e389d91c71
Closes-Bug: #1415825

openstack_dashboard/dashboards/project/instances/tables.py

@@ -814,7 +814,8 @@ def get_size(instance):
             "id": instance.id,
             "size_disk": size_disk,
             "size_ram": size_ram,
-            "vcpus": instance.full_flavor.vcpus
+            "vcpus": instance.full_flavor.vcpus,
+            "flavor_id": instance.full_flavor.id
         }
         return template.loader.render_to_string(template_name, context)
     return _("Not available")

openstack_dashboard/dashboards/project/instances/templates/instances/_detail_overview.html

@@ -48,6 +48,8 @@
     <dt>{% trans "Flavor" %}</dt>
     {% if instance.full_flavor %}
       <dd>{{ instance.full_flavor.name }}</dd>
+      <dt>{% trans "Flavor ID" %}</dt>
+      <dd>{{ instance.full_flavor.id }}</dd>
       <dt>{% trans "RAM" %}</dt>
       <dd>{{ instance.full_flavor.ram|mb_float_format }}</dd>
       <dt>{% trans "VCPUs" %}</dt>

openstack_dashboard/dashboards/project/instances/templates/instances/_instance_flavor.html

@@ -1,6 +1,7 @@
 {% load i18n %}
 <a href="#" id="flavor_details_{{ id }}" class="link-popover" rel="popover" tabindex="0" data-trigger="focus" data-content="
 <table class='table table-bordered'>
+  <tr><th>{% trans 'ID' %}</th><td>{{ flavor_id }}</td></tr>
   <tr><th>{% trans 'VCPUs' %}</th><td>{{ vcpus }}</td></tr>
   <tr><th>{% trans 'RAM' %}</th><td>{{ size_ram }}</td></tr>
   <tr><th>{% trans 'Size' %}</th><td>{{ size_disk }}</td></tr>