Fix bug introduced by openstacksdk

This patch sets the default auth_plugin to 'password', it also removes
the authenticator reference from client module. These code are breaking
the client code.

Change-Id: I7f815d3847b0bd0f5e6c3f78c2cc0efd3c80a523

senlinclient/common/sdk.py

@@ -123,10 +123,9 @@ class Resource(base.Resource):
         return self
 
 
-def create_connection(preferences=None, user_agent=None, **kwargs):
+def create_connection(prof=None, user_agent=None, **kwargs):
         try:
-            conn = connection.Connection(profile=preferences,
-                                         user_agent=user_agent,
+            conn = connection.Connection(profile=prof, user_agent=user_agent,
                                          **kwargs)
         except exceptions.HttpException as ex:
             exc.parse_exception(ex.details)

senlinclient/shell.py

@@ -216,7 +216,7 @@ class SenlinShell(object):
     def _setup_senlin_client(self, api_ver, args):
         '''Create senlin client using given args.'''
         kwargs = {
-            'auth_plugin': args.auth_plugin,
+            'auth_plugin': args.auth_plugin or 'password',
             'auth_url': args.auth_url,
             'project_name': args.project_name or args.tenant_name,
             'project_id': args.project_id or args.tenant_id,

senlinclient/v1/client.py

@@ -28,7 +28,6 @@ class Client(object):
             session = conn.session
 
         self.session = session
-        self.auth = session.authenticator
 
     ######################################################################
     # The following operations are interfaces exposed to other software