log take_action parameters in a single place

Previously each command logs take_action parameters explicitly
by using @utils.log_method decorator or log.debug().
Some commands have no logging.

This commit calls a logger in the base class and
drops all logging definition from individual commands.

Closes-Bug: #1532294
Change-Id: I43cd0290a4353c68c075bade9571c940733da1be

openstackclient/compute/v2/hypervisor.py

@@ -15,21 +15,16 @@
 
 """Hypervisor action implementations"""
 
-import logging
 import re
 import six
 
-from cliff import lister
-from cliff import show
-
+from openstackclient.common import command
 from openstackclient.common import utils
 
 
-class ListHypervisor(lister.Lister):
+class ListHypervisor(command.Lister):
     """List hypervisors"""
 
-    log = logging.getLogger(__name__ + ".ListHypervisor")
-
     def get_parser(self, prog_name):
         parser = super(ListHypervisor, self).get_parser(prog_name)
         parser.add_argument(
@@ -40,7 +35,6 @@ class ListHypervisor(lister.Lister):
         return parser
 
     def take_action(self, parsed_args):
-        self.log.debug("take_action(%s)", parsed_args)
         compute_client = self.app.client_manager.compute
         columns = (
             "ID",
@@ -58,11 +52,9 @@ class ListHypervisor(lister.Lister):
                 ) for s in data))
 
 
-class ShowHypervisor(show.ShowOne):
+class ShowHypervisor(command.ShowOne):
     """Display hypervisor details"""
 
-    log = logging.getLogger(__name__ + ".ShowHypervisor")
-
     def get_parser(self, prog_name):
         parser = super(ShowHypervisor, self).get_parser(prog_name)
         parser.add_argument(
@@ -72,7 +64,6 @@ class ShowHypervisor(show.ShowOne):
         return parser
 
     def take_action(self, parsed_args):
-        self.log.debug("take_action(%s)", parsed_args)
         compute_client = self.app.client_manager.compute
         hypervisor = utils.find_resource(compute_client.hypervisors,
                                          parsed_args.hypervisor)._info.copy()