Remove deprecated ansible_ssh_host variable

This changes 'ansible_ssh_host' to 'ansible_host'. The 'ansible_ssh_host'
variable has been deprecated as noted here: [0].

[0] - http://docs.ansible.com/ansible/intro_inventory.html#hosts-and-groups

Change-Id: I06c26bc22ecbbbd7e858027a6b7fef22316efa22
Related-Bug: #1636606
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>

extras/os-magnum-install.yml

@@ -34,7 +34,7 @@
         port: "22"
         delay: "{{ ssh_delay }}"
         search_regex: "OpenSSH"
-        host: "{{ ansible_ssh_host }}"
+        host: "{{ ansible_host }}"
       delegate_to: "{{ physical_host }}"
       when: >
             (container_config is defined and container_config | changed) or

templates/magnum.conf.j2

@@ -1,11 +1,11 @@
 [DEFAULT]
 # Disable stderr logging
 use_stderr = False
-host = {{ ansible_ssh_host | default(ansible_host) }}
+host = {{ ansible_host }}
 rpc_backend = {{ magnum_rpc_backend }}
 
 [api]
-host = {{ ansible_ssh_host | default(ansible_host) }}
+host = {{ ansible_host }}
 
 [barbican_client]
 endpoint_type = internalURL

tests/host_vars/infra1.yml

@@ -14,7 +14,7 @@
 # limitations under the License.
 
 ansible_host: 10.1.1.101
-ansible_ssh_host: 10.1.1.101
+ansible_host: 10.1.1.101
 ansible_become: True
 ansible_user: root
 tunnel_address: 10.1.2.101

tests/host_vars/localhost.yml

@@ -16,7 +16,7 @@
 ansible_become: True
 ansible_connection: local
 ansible_host: 10.1.1.1
-ansible_ssh_host: 10.1.1.1
+ansible_host: 10.1.1.1
 neutron_local_ip:  10.1.2.1
 ansible_python_interpreter: "/usr/bin/python2"
 bridges:

tests/host_vars/openstack1.yml

@@ -14,7 +14,7 @@
 # limitations under the License.
 
 ansible_host: 10.1.1.102
-ansible_ssh_host: 10.1.1.102
+ansible_host: 10.1.1.102
 ansible_become: True
 ansible_user: root
 tunnel_address: 10.1.2.102