Fixed license header

Change-Id: Ia33b2dcbb1d17f869e795dfb2c2bc3144969fed9
diff --git a/setup_hooks.py b/setup_hooks.py
index 94cc99e..284f3df 100644
--- a/setup_hooks.py
+++ b/setup_hooks.py
@@ -1,20 +1,19 @@
 # -*- coding: utf-8 -*-
 
-#    Copyright 2015 Mirantis, Inc.
+# Copyright (c) 2015-2016, Mirantis, Inc.
 #
-#    This program is free software; you can redistribute it and/or modify
-#    it under the terms of the GNU General Public License as published by
-#    the Free Software Foundation; either version 2 of the License, or
-#    (at your option) any later version.
+# 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
 #
-#    This program is distributed in the hope that it will be useful,
-#    but WITHOUT ANY WARRANTY; without even the implied warranty of
-#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#    GNU General Public License for more details.
+#    http://www.apache.org/licenses/LICENSE-2.0
 #
-#    You should have received a copy of the GNU General Public License along
-#    with this program; if not, write to the Free Software Foundation, Inc.,
-#    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# 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.
 
 
 def setup_hook(config):