diff --git a/ambari-agent/pom.xml b/ambari-agent/pom.xml
index c053a83..3be0a1e 100644
--- a/ambari-agent/pom.xml
+++ b/ambari-agent/pom.xml
@@ -399,6 +399,7 @@
           <excludes>
             <exclude>src/examples/*</exclude>
             <exclude>src/test/python/dummy*.txt</exclude>
+            <exclude>src/test/python/ambari_agent/dummy*.txt</exclude>
             <exclude>src/main/python/ambari_agent/imports.txt</exclude>
             <exclude>src/main/puppet/modules/stdlib/**</exclude>
             <exclude>**/*.erb</exclude>
diff --git a/ambari-agent/src/main/python/resource_management/core/resources/__init__.py b/ambari-agent/src/main/python/resource_management/core/resources/__init__.py
index c4150ed..160bd86 100644
--- a/ambari-agent/src/main/python/resource_management/core/resources/__init__.py
+++ b/ambari-agent/src/main/python/resource_management/core/resources/__init__.py
@@ -1,3 +1,24 @@
+#!/usr/bin/env python
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+
+Ambari Agent
+
+"""
 from resource_management.core.resources.accounts import *
 from resource_management.core.resources.packaging import *
 from resource_management.core.resources.service import *
diff --git a/ambari-agent/src/main/python/resource_management/core/resources/accounts.py b/ambari-agent/src/main/python/resource_management/core/resources/accounts.py
index cd86de2..f498db5 100644
--- a/ambari-agent/src/main/python/resource_management/core/resources/accounts.py
+++ b/ambari-agent/src/main/python/resource_management/core/resources/accounts.py
@@ -1,3 +1,24 @@
+#!/usr/bin/env python
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+
+Ambari Agent
+
+"""
 __all__ = ["Group", "User"]
 
 from resource_management.core.base import Resource, ForcedListArgument, ResourceArgument, BooleanArgument
diff --git a/ambari-agent/src/main/python/resource_management/core/resources/packaging.py b/ambari-agent/src/main/python/resource_management/core/resources/packaging.py
index 8ca4534..703d36b 100644
--- a/ambari-agent/src/main/python/resource_management/core/resources/packaging.py
+++ b/ambari-agent/src/main/python/resource_management/core/resources/packaging.py
@@ -1,3 +1,24 @@
+#!/usr/bin/env python
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+
+Ambari Agent
+
+"""
 __all__ = ["Package"]
 
 from resource_management.core.base import Resource, ForcedListArgument, ResourceArgument
diff --git a/ambari-agent/src/main/python/resource_management/core/resources/service.py b/ambari-agent/src/main/python/resource_management/core/resources/service.py
index 94f03b2..3bbaf4a 100644
--- a/ambari-agent/src/main/python/resource_management/core/resources/service.py
+++ b/ambari-agent/src/main/python/resource_management/core/resources/service.py
@@ -1,3 +1,24 @@
+#!/usr/bin/env python
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+
+Ambari Agent
+
+"""
 __all__ = ["Service"]
 
 from resource_management.core.base import Resource, ResourceArgument, ForcedListArgument
diff --git a/ambari-agent/src/main/python/resource_management/core/resources/system.py b/ambari-agent/src/main/python/resource_management/core/resources/system.py
index c8c31e3..ca7150a 100644
--- a/ambari-agent/src/main/python/resource_management/core/resources/system.py
+++ b/ambari-agent/src/main/python/resource_management/core/resources/system.py
@@ -1,3 +1,24 @@
+#!/usr/bin/env python
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+
+Ambari Agent
+
+"""
 __all__ = ["File", "Directory", "Link", "Execute", "ExecuteScript", "Mount"]
 
 from resource_management.core.base import Resource, ForcedListArgument, ResourceArgument, BooleanArgument
diff --git a/ambari-agent/src/main/python/resource_management/libraries/functions/check_process_status.py b/ambari-agent/src/main/python/resource_management/libraries/functions/check_process_status.py
index 6bb08ea..b6030a8 100644
--- a/ambari-agent/src/main/python/resource_management/libraries/functions/check_process_status.py
+++ b/ambari-agent/src/main/python/resource_management/libraries/functions/check_process_status.py
@@ -1,3 +1,24 @@
+#!/usr/bin/env python
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+
+Ambari Agent
+
+"""
 from resource_management.core.exceptions import ComponentIsNotRunning
 __all__ = ["check_process_status"]
 
diff --git a/ambari-agent/src/main/python/resource_management/libraries/functions/get_kinit_path.py b/ambari-agent/src/main/python/resource_management/libraries/functions/get_kinit_path.py
index e2daa58..789abfe 100644
--- a/ambari-agent/src/main/python/resource_management/libraries/functions/get_kinit_path.py
+++ b/ambari-agent/src/main/python/resource_management/libraries/functions/get_kinit_path.py
@@ -1,3 +1,24 @@
+#!/usr/bin/env python
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+
+Ambari Agent
+
+"""
 __all__ = ["get_kinit_path"]
 import os
 
diff --git a/ambari-agent/src/main/python/resource_management/libraries/functions/get_unique_id_and_date.py b/ambari-agent/src/main/python/resource_management/libraries/functions/get_unique_id_and_date.py
index 3bafdbf..c1fb9d4 100644
--- a/ambari-agent/src/main/python/resource_management/libraries/functions/get_unique_id_and_date.py
+++ b/ambari-agent/src/main/python/resource_management/libraries/functions/get_unique_id_and_date.py
@@ -1,3 +1,24 @@
+#!/usr/bin/env python
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+
+Ambari Agent
+
+"""
 __all__ = ["get_unique_id_and_date"]
 import datetime
 from resource_management.core.shell import checked_call
@@ -5,7 +26,7 @@
 def get_unique_id_and_date():
     code, out = checked_call("hostid")
     id = out.strip()
-    
+
     now = datetime.datetime.now()
     date = now.strftime("%M%d%y")
 
diff --git a/ambari-agent/src/main/python/resource_management/libraries/providers/monitor_webserver.py b/ambari-agent/src/main/python/resource_management/libraries/providers/monitor_webserver.py
index 50f5791..0518ebd 100644
--- a/ambari-agent/src/main/python/resource_management/libraries/providers/monitor_webserver.py
+++ b/ambari-agent/src/main/python/resource_management/libraries/providers/monitor_webserver.py
@@ -1,3 +1,24 @@
+#!/usr/bin/env python
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+
+Ambari Agent
+
+"""
 from resource_management import *
 from resource_management.core.system import System
 
diff --git a/ambari-client/src/main/python/ambari_client/__init__.py b/ambari-client/src/main/python/ambari_client/__init__.py
index e69de29..278df2e 100755
--- a/ambari-client/src/main/python/ambari_client/__init__.py
+++ b/ambari-client/src/main/python/ambari_client/__init__.py
@@ -0,0 +1,16 @@
+#
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you 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.
diff --git a/ambari-client/src/main/python/ambari_client/core/__init__.py b/ambari-client/src/main/python/ambari_client/core/__init__.py
index e69de29..278df2e 100755
--- a/ambari-client/src/main/python/ambari_client/core/__init__.py
+++ b/ambari-client/src/main/python/ambari_client/core/__init__.py
@@ -0,0 +1,16 @@
+#
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you 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.
diff --git a/ambari-client/src/main/python/ambari_client/model/__init__.py b/ambari-client/src/main/python/ambari_client/model/__init__.py
index e69de29..278df2e 100755
--- a/ambari-client/src/main/python/ambari_client/model/__init__.py
+++ b/ambari-client/src/main/python/ambari_client/model/__init__.py
@@ -0,0 +1,16 @@
+#
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you 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.
diff --git a/ambari-client/src/main/python/ambari_client/resources/__init__.py b/ambari-client/src/main/python/ambari_client/resources/__init__.py
index e69de29..278df2e 100755
--- a/ambari-client/src/main/python/ambari_client/resources/__init__.py
+++ b/ambari-client/src/main/python/ambari_client/resources/__init__.py
@@ -0,0 +1,16 @@
+#
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you 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.
diff --git a/ambari-client/src/test/python/utils/HttpClientInvoker.py b/ambari-client/src/test/python/utils/HttpClientInvoker.py
index 1409a06..dd753b2 100644
--- a/ambari-client/src/test/python/utils/HttpClientInvoker.py
+++ b/ambari-client/src/test/python/utils/HttpClientInvoker.py
@@ -1,3 +1,22 @@
+#!/usr/bin/env python
+
+'''
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+'''
 import logging
 import unittest
 class HttpClientInvoker():
diff --git a/ambari-server/pom.xml b/ambari-server/pom.xml
index 570d3d0..777ad6f 100644
--- a/ambari-server/pom.xml
+++ b/ambari-server/pom.xml
@@ -124,13 +124,19 @@
             <exclude>src/main/resources/db/serial</exclude>
             <exclude>src/main/resources/db/index.txt</exclude>
             <exclude>conf/unix/ca.config</exclude>
+            <exclude>conf/unix/krb5JAASLogin.conf</exclude>
             <exclude>**/*.json</exclude>
 
             <!--gitignore content-->
             <exclude>src/main/resources/db/newcerts/**</exclude>
 
+            <!-- Stack definitions -->
+            <exclude>src/main/resources/stacks/HDP/2.0._/services/HBASE/package/templates/regionservers.j2</exclude>
+
             <!--test samples-->
             <exclude>src/test/resources/TestAmbaryServer.samples/**</exclude>
+            <exclude>src/test/resources/*.txt</exclude>
+            <exclude>src/test/resources/users_for_dn_with_space.ldif</exclude>
           </excludes>
         </configuration>
       </plugin>
diff --git a/ambari-server/src/main/java/org/apache/ambari/server/configuration/ComponentSSLConfiguration.java b/ambari-server/src/main/java/org/apache/ambari/server/configuration/ComponentSSLConfiguration.java
index fe5e249..9dea43a 100644
--- a/ambari-server/src/main/java/org/apache/ambari/server/configuration/ComponentSSLConfiguration.java
+++ b/ambari-server/src/main/java/org/apache/ambari/server/configuration/ComponentSSLConfiguration.java
@@ -1,3 +1,20 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ */
 package org.apache.ambari.server.configuration;
 
 /**
diff --git a/ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariCustomCommandExecutionHelper.java b/ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariCustomCommandExecutionHelper.java
index 6165f59..0e83a07 100644
--- a/ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariCustomCommandExecutionHelper.java
+++ b/ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariCustomCommandExecutionHelper.java
@@ -1,3 +1,21 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ */
+
 package org.apache.ambari.server.controller;
 
 import org.apache.ambari.server.AmbariException;
diff --git a/ambari-server/src/main/java/org/apache/ambari/server/state/CommandScriptDefinition.java b/ambari-server/src/main/java/org/apache/ambari/server/state/CommandScriptDefinition.java
index c701d61..fd06385 100644
--- a/ambari-server/src/main/java/org/apache/ambari/server/state/CommandScriptDefinition.java
+++ b/ambari-server/src/main/java/org/apache/ambari/server/state/CommandScriptDefinition.java
@@ -1,3 +1,21 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ */
+
 package org.apache.ambari.server.state;
 
 
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/HBASE/package/templates/hbase_client_jaas.conf.j2 b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/HBASE/package/templates/hbase_client_jaas.conf.j2
index 696718e..3b3bb18 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/HBASE/package/templates/hbase_client_jaas.conf.j2
+++ b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/HBASE/package/templates/hbase_client_jaas.conf.j2
@@ -1,3 +1,21 @@
+#/*
+# * Licensed to the Apache Software Foundation (ASF) under one
+# * or more contributor license agreements.  See the NOTICE file
+# * distributed with this work for additional information
+# * regarding copyright ownership.  The ASF licenses this file
+# * to you 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.
+# */
+
 Client {
 com.sun.security.auth.module.Krb5LoginModule required
 useKeyTab=false
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/HBASE/package/templates/hbase_master_jaas.conf.j2 b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/HBASE/package/templates/hbase_master_jaas.conf.j2
index 722cfcc..9cf35d3 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/HBASE/package/templates/hbase_master_jaas.conf.j2
+++ b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/HBASE/package/templates/hbase_master_jaas.conf.j2
@@ -1,3 +1,20 @@
+#/*
+# * Licensed to the Apache Software Foundation (ASF) under one
+# * or more contributor license agreements.  See the NOTICE file
+# * distributed with this work for additional information
+# * regarding copyright ownership.  The ASF licenses this file
+# * to you 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.
+# */
 Client {
 com.sun.security.auth.module.Krb5LoginModule required
 useKeyTab=true
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/HBASE/package/templates/hbase_regionserver_jaas.conf.j2 b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/HBASE/package/templates/hbase_regionserver_jaas.conf.j2
index cb9b7b0..bd1d727 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/HBASE/package/templates/hbase_regionserver_jaas.conf.j2
+++ b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/HBASE/package/templates/hbase_regionserver_jaas.conf.j2
@@ -1,3 +1,20 @@
+#/*
+# * Licensed to the Apache Software Foundation (ASF) under one
+# * or more contributor license agreements.  See the NOTICE file
+# * distributed with this work for additional information
+# * regarding copyright ownership.  The ASF licenses this file
+# * to you 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.
+# */
 Client {
 com.sun.security.auth.module.Krb5LoginModule required
 useKeyTab=true
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/NAGIOS/package/templates/hadoop-hostgroups.cfg.j2 b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/NAGIOS/package/templates/hadoop-hostgroups.cfg.j2
index 2bcbf7c..d24e5cd 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/NAGIOS/package/templates/hadoop-hostgroups.cfg.j2
+++ b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/NAGIOS/package/templates/hadoop-hostgroups.cfg.j2
@@ -1,3 +1,21 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+#
+#
 {% for name, hosts in hostgroup_defs.iteritems() %}
 {% if hosts %}
 define hostgroup {
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/NAGIOS/package/templates/hadoop-hosts.cfg.j2 b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/NAGIOS/package/templates/hadoop-hosts.cfg.j2
index 62555d4..778e4f8 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/NAGIOS/package/templates/hadoop-hosts.cfg.j2
+++ b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/NAGIOS/package/templates/hadoop-hosts.cfg.j2
@@ -1,3 +1,21 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+#
+#
 {% for host in all_hosts %}
 define host {
         alias        {{host}}
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/NAGIOS/package/templates/hadoop-servicegroups.cfg.j2 b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/NAGIOS/package/templates/hadoop-servicegroups.cfg.j2
index 0101ce6..233051f 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/NAGIOS/package/templates/hadoop-servicegroups.cfg.j2
+++ b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/NAGIOS/package/templates/hadoop-servicegroups.cfg.j2
@@ -1,3 +1,21 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+#
+#
 {% if hostgroup_defs['namenode'] or
   hostgroup_defs['snamenode']  or
   hostgroup_defs['slaves'] %}
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/NAGIOS/package/templates/resource.cfg.j2 b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/NAGIOS/package/templates/resource.cfg.j2
index 23c7a56..920bfae 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/NAGIOS/package/templates/resource.cfg.j2
+++ b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/NAGIOS/package/templates/resource.cfg.j2
@@ -1,3 +1,21 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+#
+#
 ###########################################################################
 #
 # RESOURCE.CFG - Sample Resource File for Nagios 3.2.3
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/oozie.py b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/oozie.py
index 88be4ae..26a6d16 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/oozie.py
+++ b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/oozie.py
@@ -1,3 +1,23 @@
+#!/usr/bin/env python
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+
+"""
+
 from resource_management import *
 
 def oozie(is_server=False # TODO: see if see can remove this
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/oozie_client.py b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/oozie_client.py
index 1d5db39..23fdc12 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/oozie_client.py
+++ b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/oozie_client.py
@@ -1,3 +1,23 @@
+#!/usr/bin/env python
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+
+"""
+
 import sys
 from resource_management import *
 
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/oozie_server.py b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/oozie_server.py
index 0c4c46b..eca2a56 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/oozie_server.py
+++ b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/oozie_server.py
@@ -1,3 +1,23 @@
+#!/usr/bin/env python
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+
+"""
+
 import sys
 from resource_management import *
 
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/oozie_service.py b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/oozie_service.py
index 1f6096b..aa6df0e 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/oozie_service.py
+++ b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/oozie_service.py
@@ -1,3 +1,23 @@
+#!/usr/bin/env python
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+
+"""
+
 from resource_management import *
 
 def oozie_service(action = 'start'): # 'start' or 'stop'
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/params.py b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/params.py
index 1e4609d..4794b2c 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/params.py
+++ b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/params.py
@@ -1,3 +1,23 @@
+#!/usr/bin/env python
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+
+"""
+
 from resource_management import *
 import status_params
 
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/service_check.py b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/service_check.py
index d00137e..7c1c1f2 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/service_check.py
+++ b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/OOZIE/package/scripts/service_check.py
@@ -1,3 +1,23 @@
+#!/usr/bin/env python
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+
+"""
+
 from resource_management import *
 
 class OozieServiceCheck(Script):
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/ZOOKEEPER/package/templates/configuration.xsl.j2 b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/ZOOKEEPER/package/templates/configuration.xsl.j2
index c003ba2..ca498b4 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/ZOOKEEPER/package/templates/configuration.xsl.j2
+++ b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/ZOOKEEPER/package/templates/configuration.xsl.j2
@@ -1,4 +1,17 @@
 <?xml version="1.0"?>
+<!--
+  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. See accompanying LICENSE file.
+-->
 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
 <xsl:output method="html"/>
 <xsl:template match="configuration">
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/ZOOKEEPER/package/templates/zookeeper_client_jaas.conf.j2 b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/ZOOKEEPER/package/templates/zookeeper_client_jaas.conf.j2
index 696718e..c70449d 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/ZOOKEEPER/package/templates/zookeeper_client_jaas.conf.j2
+++ b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/ZOOKEEPER/package/templates/zookeeper_client_jaas.conf.j2
@@ -1,3 +1,20 @@
+#/*
+# * Licensed to the Apache Software Foundation (ASF) under one
+# * or more contributor license agreements.  See the NOTICE file
+# * distributed with this work for additional information
+# * regarding copyright ownership.  The ASF licenses this file
+# * to you 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.
+# */
 Client {
 com.sun.security.auth.module.Krb5LoginModule required
 useKeyTab=false
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/ZOOKEEPER/package/templates/zookeeper_jaas.conf.j2 b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/ZOOKEEPER/package/templates/zookeeper_jaas.conf.j2
index aa123e1..639cdaa 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.0._/services/ZOOKEEPER/package/templates/zookeeper_jaas.conf.j2
+++ b/ambari-server/src/main/resources/stacks/HDP/2.0._/services/ZOOKEEPER/package/templates/zookeeper_jaas.conf.j2
@@ -1,3 +1,20 @@
+#/*
+# * Licensed to the Apache Software Foundation (ASF) under one
+# * or more contributor license agreements.  See the NOTICE file
+# * distributed with this work for additional information
+# * regarding copyright ownership.  The ASF licenses this file
+# * to you 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.
+# */
 Server {
 com.sun.security.auth.module.Krb5LoginModule required
 useKeyTab=true
diff --git a/ambari-server/src/test/java/org/apache/ambari/server/actionmanager/HostRoleStatusTest.java b/ambari-server/src/test/java/org/apache/ambari/server/actionmanager/HostRoleStatusTest.java
index 000815b..5e29100 100644
--- a/ambari-server/src/test/java/org/apache/ambari/server/actionmanager/HostRoleStatusTest.java
+++ b/ambari-server/src/test/java/org/apache/ambari/server/actionmanager/HostRoleStatusTest.java
@@ -1,3 +1,21 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ */
+
 package org.apache.ambari.server.actionmanager;
 
 import org.junit.Assert;
diff --git a/ambari-server/src/test/java/org/apache/ambari/server/api/resources/BaseResourceDefinitionTest.java b/ambari-server/src/test/java/org/apache/ambari/server/api/resources/BaseResourceDefinitionTest.java
index 7e0845e..152a30b 100644
--- a/ambari-server/src/test/java/org/apache/ambari/server/api/resources/BaseResourceDefinitionTest.java
+++ b/ambari-server/src/test/java/org/apache/ambari/server/api/resources/BaseResourceDefinitionTest.java
@@ -1,3 +1,21 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ */
+
 package org.apache.ambari.server.api.resources;
 
 import static org.easymock.EasyMock.createMock;
diff --git a/ambari-server/src/test/java/org/apache/ambari/server/api/util/StackExtensionHelperTest.java b/ambari-server/src/test/java/org/apache/ambari/server/api/util/StackExtensionHelperTest.java
index 152a6b5..13c6123 100644
--- a/ambari-server/src/test/java/org/apache/ambari/server/api/util/StackExtensionHelperTest.java
+++ b/ambari-server/src/test/java/org/apache/ambari/server/api/util/StackExtensionHelperTest.java
@@ -1,3 +1,21 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ */
+
 package org.apache.ambari.server.api.util;
 
 import org.apache.ambari.server.api.services.AmbariMetaInfo;
diff --git a/ambari-server/src/test/java/org/apache/ambari/server/configuration/ComponentSSLConfigurationTest.java b/ambari-server/src/test/java/org/apache/ambari/server/configuration/ComponentSSLConfigurationTest.java
index e8f8b17..d319fab 100644
--- a/ambari-server/src/test/java/org/apache/ambari/server/configuration/ComponentSSLConfigurationTest.java
+++ b/ambari-server/src/test/java/org/apache/ambari/server/configuration/ComponentSSLConfigurationTest.java
@@ -1,3 +1,21 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ */
+
 package org.apache.ambari.server.configuration;
 
 import org.junit.Assert;
diff --git a/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerNoOpProviderTest.java b/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerNoOpProviderTest.java
index f0e66cd..d00a0d0 100644
--- a/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerNoOpProviderTest.java
+++ b/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerNoOpProviderTest.java
@@ -1,3 +1,21 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ */
+
 package org.apache.ambari.server.controller.gsinstaller;
 
 import junit.framework.Assert;
diff --git a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/RequestStatusImplTest.java b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/RequestStatusImplTest.java
index 4863784..cd61822 100644
--- a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/RequestStatusImplTest.java
+++ b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/RequestStatusImplTest.java
@@ -1,3 +1,21 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ */
+
 package org.apache.ambari.server.controller.internal;
 
 import org.apache.ambari.server.controller.spi.RequestStatus;
diff --git a/ambari-server/src/test/resources/stacks/HDP/2.0.7/services/HBASE/scripts/hbase.py b/ambari-server/src/test/resources/stacks/HDP/2.0.7/services/HBASE/scripts/hbase.py
index 8b13789..0a169a4 100644
--- a/ambari-server/src/test/resources/stacks/HDP/2.0.7/services/HBASE/scripts/hbase.py
+++ b/ambari-server/src/test/resources/stacks/HDP/2.0.7/services/HBASE/scripts/hbase.py
@@ -1 +1,19 @@
+#!/usr/bin/env python
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+
+"""
\ No newline at end of file
diff --git a/ambari-server/src/test/resources/stacks/HDP/2.0.7/services/HBASE/scripts/hbase_client.py b/ambari-server/src/test/resources/stacks/HDP/2.0.7/services/HBASE/scripts/hbase_client.py
index 8b13789..8a4d0e0 100644
--- a/ambari-server/src/test/resources/stacks/HDP/2.0.7/services/HBASE/scripts/hbase_client.py
+++ b/ambari-server/src/test/resources/stacks/HDP/2.0.7/services/HBASE/scripts/hbase_client.py
@@ -1 +1,19 @@
+#!/usr/bin/env python
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+
+"""
\ No newline at end of file
diff --git a/ambari-server/src/test/resources/stacks/HDP/2.0.7/services/HBASE/scripts/hbase_master.py b/ambari-server/src/test/resources/stacks/HDP/2.0.7/services/HBASE/scripts/hbase_master.py
index 8b13789..0a169a4 100644
--- a/ambari-server/src/test/resources/stacks/HDP/2.0.7/services/HBASE/scripts/hbase_master.py
+++ b/ambari-server/src/test/resources/stacks/HDP/2.0.7/services/HBASE/scripts/hbase_master.py
@@ -1 +1,19 @@
+#!/usr/bin/env python
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+
+"""
\ No newline at end of file
diff --git a/ambari-server/src/test/resources/stacks/HDP/2.0.7/services/HBASE/scripts/hbase_regionserver.py b/ambari-server/src/test/resources/stacks/HDP/2.0.7/services/HBASE/scripts/hbase_regionserver.py
index 8b13789..0a169a4 100644
--- a/ambari-server/src/test/resources/stacks/HDP/2.0.7/services/HBASE/scripts/hbase_regionserver.py
+++ b/ambari-server/src/test/resources/stacks/HDP/2.0.7/services/HBASE/scripts/hbase_regionserver.py
@@ -1 +1,19 @@
+#!/usr/bin/env python
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+
+"""
\ No newline at end of file
diff --git a/ambari-web/app/data/HDP2/ha_properties.js b/ambari-web/app/data/HDP2/ha_properties.js
index 41f94d9..eea558a 100644
--- a/ambari-web/app/data/HDP2/ha_properties.js
+++ b/ambari-web/app/data/HDP2/ha_properties.js
@@ -1,3 +1,21 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ */
+
 module.exports =
 {
   "haConfig": {
diff --git a/pom.xml b/pom.xml
index 5d86dc0..8d20bd8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -153,7 +153,10 @@
 
             <!--Python Mock library (BSD license)-->
             <exclude>ambari-common/src/test/python/mock/**</exclude>
+            <exclude>ambari-common/src/main/python/jinja2/**</exclude>
 
+            <!--Contributions-->
+            <exclude>contrib/ambari-scom/management-pack/Hadoop_MP/**</exclude>
           </excludes>
         </configuration>
       </plugin>