Remove old get-token.py and use openstack token issue

Remove simple get-token.py in favor of using a tool with openstack cli.

Change-Id: I441603376dca9f375c06cff1f0cbf710bc06a0de

utils/get-token.py

@@ -1,32 +0,0 @@
-#!/usr/bin/env python
-#   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.
-"""Gets a token using rc file credentials."""
-from keystoneclient.v2_0 import client
-import os
-import sys
-
-os_auth_url = os.environ.get('OS_AUTH_URL')
-os_username = os.environ.get('OS_USERNAME')
-os_password = os.environ.get('OS_PASSWORD')
-
-if os_auth_url is None or os_username is None or os_password is None:
-    print "source rc file(stackrc/overcloudrc etc) before running."
-    sys.exit(1)
-
-project_scoped = client.Client(
-    username=os_username,
-    password=os_password,
-    project_name='admin',
-    auth_url=os_auth_url)
-
-print('%s' % project_scoped.auth_token)