Fix role gate tests for Ansible 2.3

Add 'become' and root 'user' options to the playbook instead of using
'ansible_become' through an inventory variable.

Change-Id: I97929a66c9089363f3a89e96612d13ca1f28ab42

tests/group_vars/all_containers.yml

@@ -13,14 +13,13 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-ansible_host: "{{ ansible_host }}"
 container_name: "{{ inventory_hostname }}"
 container_networks:
   management_address:
     address: "{{ ansible_host }}"
-    bridge: "lxcbr0"
+    bridge: "br-mgmt"
     interface: "eth1"
-    netmask: "255.255.252.0"
+    netmask: "255.255.255.0"
     type: "veth"
 physical_host: localhost
 properties:

tests/host_vars/infra1.yml

@@ -0,0 +1,18 @@
+---
+# Copyright 2017, Rackspace US, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+ansible_host: 10.1.0.2
+ansible_become: True
+ansible_user: root

tests/host_vars/openstack1.yml

@@ -0,0 +1,18 @@
+---
+# Copyright 2017, Rackspace US, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+ansible_host: 10.1.0.3
+ansible_become: True
+ansible_user: root

tests/inventory

@@ -1,7 +1,7 @@
 [all]
-localhost ansible_become=True
-infra1 ansible_host=10.100.100.2 ansible_become=True
-openstack1 ansible_host=10.100.100.3 ansible_become=True
+localhost
+infra1
+openstack1
 
 [hosts]
 localhost
@@ -28,4 +28,4 @@ infra1
 infra1
 
 [zaqar_all]
-openstack1
+openstack1