Prepare tripleoclient for v2 implementations of the commands

This change creates the v2 directories for the new versions of the CLI
commands that use Ansible.

Change-Id: Ic8d9a77a5f75046c1417d195a2e52d3e9c9de796

setup.cfg

@@ -47,7 +47,7 @@ output_file = tripleoclient/locale/tripleoclient.pot
 openstack.cli.extension =
     tripleoclient = tripleoclient.plugin
 
-openstack.tripleoclient.v1 =
+openstack.tripleoclient.v2 =
     tripleo_config_generate_ansible = tripleoclient.v1.tripleo_config:GenerateAnsibleConfig
     tripleo_deploy = tripleoclient.v1.tripleo_deploy:Deploy
     tripleo_launch_heat = tripleoclient.v1.tripleo_launch_heat:LaunchHeat

tripleoclient/plugin.py

@@ -28,13 +28,13 @@ from tripleoclient import exceptions
 
 LOG = logging.getLogger(__name__)
 
-DEFAULT_TRIPLEOCLIENT_API_VERSION = '1'
+DEFAULT_TRIPLEOCLIENT_API_VERSION = '2'
 
 # Required by the OSC plugin interface
 API_NAME = 'tripleoclient'
 API_VERSION_OPTION = 'os_tripleoclient_api_version'
 API_VERSIONS = {
-    '1': 'tripleoclient.plugin'
+    '2': 'tripleoclient.plugin'
 }