Import ansible-role-ssh into OpenStack

Change-Id: I909a781822754862d1db832fe225ee47ff244b3b
Signed-off-by: Paul Belanger <pabelanger@redhat.com>

.gitreview

@@ -0,0 +1,4 @@
+[gerrit]
+host=review.openstack.org
+port=29418
+project=openstack/ansible-role-ssh.git

tests/test.yaml

@@ -13,12 +13,16 @@
 # under the License.
 ---
 - hosts: localhost
-  become: yes
+
   vars:
     rolename: "{{ lookup('pipe', 'pwd') | dirname | basename }}"
+    ssh_user_name: "{{ ansible_user }}"
+    ssh_user_home: /tmp/.ssh
+
   pre_tasks:
     # Make sure OS does not have a stale package cache.
     - name: Update apt cache.
+      become: yes
       apt:
         update_cache: yes
       when: ansible_os_family == 'Debian'

tox.ini

@@ -12,7 +12,7 @@ commands = python setup.py build_sphinx
 
 [testenv:functional]
 commands =
-  ansible-playbook -i tests/inventory tests/test.yaml
+  ansible-playbook -i tests/inventory tests/test.yaml -e ansible_user={env:USER}
 passenv = HOME
 setenv =
   ANSIBLE_CONFIG = {toxinidir}/tests/ansible.cfg