Create own /etc/kolla-mesos config tree

Change-Id: I339ca639c73d61e971e17f3744ceb12c04e373f7
Closes-Bug: #1519125

tools/generate_config_file_samples.sh

@@ -0,0 +1,28 @@
+#!/bin/sh
+
+# 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.
+
+set -e
+
+GEN_CMD=oslo-config-generator
+
+if ! type "$GEN_CMD" > /dev/null; then
+    echo "ERROR: $GEN_CMD not installed on the system."
+    exit 1
+fi
+
+for file in `ls etc/oslo-config-generator/*`; do
+    $GEN_CMD --config-file=$file
+done
+
+set -x