webui: hide IPv6, if not available

one/templates/show.html

@@ -163,12 +163,12 @@
                             {% endif %}
                         </td>
                         {% if not i.is_ipv6 %}
-                        <td rowspan="2">
+                        <td>
                             <a href="{% url one.views.vm_port_del i.id port.proto port.private %}">{% trans "Delete" %}</a>
                         </td>
                         {% endif %}
                     </tr>
-                    <tr{% if not i.is_ipv6 %} class="faded"{% endif %}>
+                    <tr{% if not i.is_ipv6 %} style="display: none"{% endif %}>
                         <td>{{port.private}}/{{port.proto}}6</td>
                         <td style="white-space: nowrap;">
                             {% if port.private == 80 or port.private == 8080 or port.private == 8000 %}

one/templates/vm-credentials.html

@@ -38,22 +38,12 @@
         </tr>
         <tr{% if i.is_ipv6 %} class="faded"{% endif %}>
             <th>{% trans "IPv4 Host" %}{% if i.is_ipv6 %} ({% trans "You are using IPv6" %}){% endif %}:</th>
-            <td>{{ i.hostname_v4 }}</td>
+            <td>{{ i.hostname_v4 }}:{{i.port_v4}}</td>
         </tr>
-        <tr{% if not i.is_ipv6 %} class="faded"{% endif %}>
+        <tr{% if not i.is_ipv6 %} style="display: none"{% endif %}>
             <th>{% trans "IPv6 Host" %}{% if not i.is_ipv6 %} ({% trans "You are using IPv4" %}){% endif %}:</th>
-            <td>{{ i.hostname_v6 }}</td>
+            <td>{{ i.hostname_v6 }}:{{ i.port_v6 }}</td>
         </tr>
-        {% if i.nat %}
-        <tr>
-            <th>{% trans "IPv4 Port" %}:</th>
-            <td>{{ i.port_v4 }}</td>
-        </tr>
-        <tr>
-            <th>{% trans "IPv6 Port" %}:</th>
-            <td>{{ i.port_v6 }}</td>
-        </tr>
-        {% endif %}
         <tr>
             <th>{% trans "Username" %}:</th>
             <td>cloud</td>