Merge "Additional test cases for port forwardings API"
diff --git a/.zuul.yaml b/.zuul.yaml
index f7802d4..fbfcad6 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -392,7 +392,7 @@
       devstack_localrc:
         PHYSICAL_NETWORK: default
         DOWNLOAD_DEFAULT_IMAGES: false
-        IMAGE_URLS: "http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-i386-disk.img,http://cloud-images.ubuntu.com/releases/16.04/release-20180622/ubuntu-16.04-server-cloudimg-amd64-disk1.img"
+        IMAGE_URLS: "http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-i386-disk.img,https://cloud-images.ubuntu.com/releases/xenial/release/ubuntu-16.04-server-cloudimg-amd64-disk1.img"
         DEFAULT_IMAGE_NAME: cirros-0.3.4-i386-disk
         ADVANCED_IMAGE_NAME: ubuntu-16.04-server-cloudimg-amd64-disk1
         ADVANCED_INSTANCE_TYPE: ds512M
@@ -507,7 +507,7 @@
         NETWORK_API_EXTENSIONS: "{{ (network_api_extensions_common + network_api_extensions_dvr) | join(',') }}"
         PHYSICAL_NETWORK: default
         DOWNLOAD_DEFAULT_IMAGES: false
-        IMAGE_URLS: "http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-i386-disk.img,http://cloud-images.ubuntu.com/releases/16.04/release-20180622/ubuntu-16.04-server-cloudimg-amd64-disk1.img"
+        IMAGE_URLS: "http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-i386-disk.img,https://cloud-images.ubuntu.com/releases/xenial/release/ubuntu-16.04-server-cloudimg-amd64-disk1.img"
         DEFAULT_IMAGE_NAME: cirros-0.3.4-i386-disk
         ADVANCED_IMAGE_NAME: ubuntu-16.04-server-cloudimg-amd64-disk1
         ADVANCED_INSTANCE_TYPE: ds512M
diff --git a/HACKING.rst b/HACKING.rst
index cd3c49c..3392185 100644
--- a/HACKING.rst
+++ b/HACKING.rst
@@ -1,4 +1,4 @@
 openstack Style Commandments
-===============================================
+============================
 
 Read the OpenStack Style Commandments https://docs.openstack.org/hacking/latest/
diff --git a/neutron_tempest_plugin/scenario/test_internal_dns.py b/neutron_tempest_plugin/scenario/test_internal_dns.py
index dfd42b0..13ca797 100644
--- a/neutron_tempest_plugin/scenario/test_internal_dns.py
+++ b/neutron_tempest_plugin/scenario/test_internal_dns.py
@@ -35,7 +35,6 @@
           2.1) ping the other VM's internal IP
           2.2) ping the other VM's hostname
         """
-        self.skipTest('Disable whilst associated changes land into Neutron')
         network = self.create_network(dns_domain='starwars.')
         self.setup_network_and_server(network=network, server_name='luke')
         self.create_pingable_secgroup_rule(
@@ -71,10 +70,10 @@
         self.check_remote_connectivity(
             ssh_client, leia_port['fixed_ips'][0]['ip_address'],
             timeout=CONF.validation.ping_timeout * 10)
-        self.assertIn(
-            'openstackgate.local',
-            ssh_client.exec_command('cat /etc/resolv.conf')
-        )
+
+        resolv_conf = ssh_client.exec_command('cat /etc/resolv.conf')
+        self.assertIn('openstackgate.local', resolv_conf)
+        self.assertNotIn('starwars', resolv_conf)
 
         self.check_remote_connectivity(ssh_client, 'leia')
         self.check_remote_connectivity(ssh_client, 'leia.openstackgate.local')
diff --git a/releasenotes/source/index.rst b/releasenotes/source/index.rst
index 5648f19..7486090 100644
--- a/releasenotes/source/index.rst
+++ b/releasenotes/source/index.rst
@@ -1,6 +1,6 @@
-======================================
- Neutron Tempest Plugin Release Notes
-======================================
+====================================
+Neutron Tempest Plugin Release Notes
+====================================
 
 .. toctree::
    :maxdepth: 1
diff --git a/test-requirements.txt b/test-requirements.txt
index c0546cf..20b29f4 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -7,7 +7,8 @@
 coverage!=4.4,>=4.0 # Apache-2.0
 flake8-import-order==0.12 # LGPLv3
 python-subunit>=1.0.0 # Apache-2.0/BSD
-sphinx!=1.6.6,!=1.6.7,>=1.6.2 # BSD
+sphinx!=1.6.6,!=1.6.7,>=1.6.2,<2.0.0;python_version=='2.7'  # BSD
+sphinx!=1.6.6,!=1.6.7,>=1.6.2;python_version>='3.4'  # BSD
 oslotest>=3.2.0 # Apache-2.0
 stestr>=1.0.0 # Apache-2.0
 testtools>=2.2.0 # MIT