Move check_uptodate.sh into config/ and delete tools/conf

Having two sets of these scripts is just confusing.

Change-Id: Ia9e227c4c833d1c6edc040eb93d157b8557671fa

tools/conf/generate_sample.sh

@@ -1,26 +0,0 @@
-#!/usr/bin/env bash
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
-# Copyright 2012 SINA Corporation
-# All Rights Reserved.
-# Author: Zhongyue Luo <lzyeval@gmail.com>
-#
-#    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.
-
-FILES=$(find heat -type f -name "*.py" ! -path "heat/tests/*" -exec \
-    grep -l "Opt(" {} \; | sort -u)
-
-DEST=${1:-etc/heat/heat.conf.sample}
-
-PYTHONPATH=./:${PYTHONPATH} \
-    python $(dirname "$0")/../../heat/openstack/common/config/generator.py ${FILES} > $DEST

tox.ini

@@ -19,7 +19,7 @@ commands =
 [testenv:pep8]
 commands =
     flake8 heat bin/heat-api bin/heat-api-cfn bin/heat-api-cloudwatch bin/heat-engine bin/heat-manage contrib
-    {toxinidir}/tools/conf/check_uptodate.sh
+    {toxinidir}/tools/config/check_uptodate.sh
 
 [testenv:venv]
 commands = {posargs}