remove CLI from keystoneclient

the CLI has been deprecated for a long time, and many docs and
install guides recommend using OSC instead of `keystone`.

- removes CLI
- removes man page from docs
- removes CLI tests
- removes `bootstrap` from contrib
- removes entrypoint from setup.cfg

implements bp: remove-cli

Change-Id: Icbe15814bc4faf33f513f9654440068795eae807

1 files changed, 0 insertions, 50 deletions

diff --git a/keystoneclient/generic/shell.py b/keystoneclient/generic/shell.py
deleted file mode 100644
index d1b7b7e..0000000
--- a/keystoneclient/generic/shell.py
+++ /dev/null
@@ -1,50 +0,0 @@
-# Copyright 2010 OpenStack Foundation
-# All Rights Reserved.
-#
-#    Licensed under the Apache License, Version 2.0 (the "License"); you may
-#    not use this file except in compliance with the License. You may obtain
-#    a copy of the License at
-#
-#         http://www.apache.org/licenses/LICENSE-2.0
-#
-#    Unless required by applicable law or agreed to in writing, software
-#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-#    License for the specific language governing permissions and limitations
-#    under the License.
-
-import six
-
-from keystoneclient.generic import client
-from keystoneclient.i18n import _
-from keystoneclient import utils
-
-
-CLIENT_CLASS = client.Client
-
-
-@utils.unauthenticated
-def do_discover(cs, args):
-    """Discover Keystone servers, supported API versions and extensions."""
-    if cs.endpoint:
-        versions = cs.discover(cs.endpoint)
-    elif cs.auth_url:
-        versions = cs.discover(cs.auth_url)
-    else:
-        versions = cs.discover()
-    if versions:
-        if 'message' in versions:
-            print(versions['message'])
-        for key, version in six.iteritems(versions):
-            if key != 'message':
-                print(_("    - supports version %(id)s (%(status)s) here "
-                        "%(url)s") %
-                      version)
-                extensions = cs.discover_extensions(version['url'])
-                if extensions:
-                    for key, extension in six.iteritems(extensions):
-                        if key != 'message':
-                            print(_("        - and %(key)s: %(extension)s") %
-                                  {'key': key, 'extension': extension})
-    else:
-        print(_("No Keystone-compatible endpoint found"))