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

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Openstack