Revert "Add scheduler hint for zunclient"

This reverts commit 7f6efb562b.

Change-Id: Iea91bcd2a0b58314507ebde181f96967a5397717
Closes-Bug: #1694332

zunclient/osc/v1/containers.py

@@ -112,13 +112,6 @@ class CreateContainer(command.ShowOne):
             metavar='<command>',
             nargs=argparse.REMAINDER,
             help='Send command to the container')
-        parser.add_argument(
-            '--hint',
-            metavar='key=value',
-            action='append',
-            default=[],
-            help='Container hint key/value pairs for scheduler to select'
-                 ' host. May be used multiple times.')
         return parser
 
     def take_action(self, parsed_args):
@@ -141,9 +134,6 @@ class CreateContainer(command.ShowOne):
         if parsed_args.interactive:
             opts['interactive'] = True
 
-        hints = zun_utils.format_args(parsed_args.hint)
-        opts['hint'] = hints
-
         opts = zun_utils.remove_null_parms(**opts)
         container = client.containers.create(**opts)
         columns = _container_columns(container)
@@ -586,13 +576,6 @@ class RunContainer(command.ShowOne):
             metavar='<command>',
             nargs=argparse.REMAINDER,
             help='Send command to the container')
-        parser.add_argument(
-            '--hint',
-            metavar='key=value',
-            action='append',
-            default=[],
-            help='Container hint key/value pairs for scheduler to select'
-                 ' host. May be used multiple times.')
         return parser
 
     def take_action(self, parsed_args):
@@ -615,9 +598,6 @@ class RunContainer(command.ShowOne):
         if parsed_args.interactive:
             opts['interactive'] = True
 
-        hints = zun_utils.format_args(parsed_args.hint)
-        opts['hint'] = hints
-
         opts = zun_utils.remove_null_parms(**opts)
         container = client.containers.run(**opts)
         columns = _container_columns(container)

zunclient/v1/containers.py

@@ -21,8 +21,7 @@ from zunclient import exceptions
 
 CREATION_ATTRIBUTES = ['name', 'image', 'command', 'cpu', 'memory',
                        'environment', 'workdir', 'labels', 'image_pull_policy',
-                       'restart_policy', 'interactive', 'image_driver',
-                       'hint']
+                       'restart_policy', 'interactive', 'image_driver']
 
 
 class Container(base.Resource):

zunclient/v1/containers_shell.py

@@ -85,12 +85,6 @@ def _show_container(container):
            metavar='<command>',
            nargs=argparse.REMAINDER,
            help='Send command to the container')
-@utils.arg('--hint',
-           action='append',
-           default=[],
-           metavar='<key=value>',
-           help='Container hint key/value pairs for scheduler to select'
-                ' host. May be used multiple times.')
 def do_create(cs, args):
     """Create a container."""
     opts = {}
@@ -103,10 +97,6 @@ def do_create(cs, args):
     opts['labels'] = zun_utils.format_args(args.label)
     opts['image_pull_policy'] = args.image_pull_policy
     opts['image_driver'] = args.image_driver
-
-    hints = zun_utils.format_args(args.hint)
-    opts['hint'] = hints
-
     if args.command:
         opts['command'] = ' '.join(args.command)
     if args.restart:
@@ -425,12 +415,6 @@ def do_kill(cs, args):
            metavar='<command>',
            nargs=argparse.REMAINDER,
            help='Send command to the container')
-@utils.arg('--hint',
-           action='append',
-           default=[],
-           metavar='<key=value>',
-           help='Container hint key/value pairs for scheduler to select'
-                ' host. May be used multiple times.')
 def do_run(cs, args):
     """Run a command in a new container."""
     opts = {}
@@ -443,10 +427,6 @@ def do_run(cs, args):
     opts['labels'] = zun_utils.format_args(args.label)
     opts['image_pull_policy'] = args.image_pull_policy
     opts['image_driver'] = args.image_driver
-
-    hints = zun_utils.format_args(args.hint)
-    opts['hint'] = hints
-
     if args.command:
         opts['command'] = ' '.join(args.command)
     if args.restart: