Ansible 2.1.1 role testing

Change-Id: Icf4bce17e6aa042b60a54499749695917a96dba9

.gitignore

@@ -61,3 +61,6 @@ releasenotes/build
 
 # Test temp files
 tests/plugins
+tests/playbooks
+tests/test.retry
+

tests/host_vars/localhost.yml

@@ -15,3 +15,5 @@
 
 bridges:
   - "br-mgmt"
+
+ansible_python_interpreter: "/usr/bin/python2"

tests/inventory

@@ -1,5 +1,5 @@
 [all]
-localhost ansible_connection=local ansible_become=True
+localhost ansible_become=True
 infra1 ansible_ssh_host=10.1.0.2 ansible_host=10.1.0.2 ansible_become=True ansible_user=root
 keystone1 ansible_ssh_host=10.1.0.3 ansible_host=10.1.0.3 ansible_become=True ansible_user=root
 keystone2 ansible_ssh_host=10.1.0.4 ansible_host=10.1.0.4 ansible_become=True ansible_user=root

tox.ini

@@ -94,7 +94,7 @@ commands =
 [testenv:ansible]
 deps =
     {[testenv]deps}
-    ansible==1.9.4
+    ansible==2.1.1
     ansible-lint>=2.7.0,<3.0.0
 setenv =
     {[testenv]setenv}