Add licence headers, fix notes

Change-Id: I7664605a55554caad347c13d159908537b7c4fb0
Issue-ID: INT-996
Signed-off-by: Dmitry Puzikov <dmitry.puzikov@tieto.com>
diff --git a/policy-base/alpine/pom.xml b/policy-base/alpine/pom.xml
index cc811af..3027fb2 100644
--- a/policy-base/alpine/pom.xml
+++ b/policy-base/alpine/pom.xml
@@ -1,6 +1,6 @@
 <!--
   ============LICENSE_START=======================================================
-   Copyright (C) 2018 Ericsson, Tieto. All rights reserved.
+   Copyright (C) 2019 Ericsson, Tieto. All rights reserved.
   ================================================================================
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
diff --git a/policy-base/alpine/src/main/docker/Dockerfile b/policy-base/alpine/src/main/docker/Dockerfile
index 26f20f5..e131ae6 100644
--- a/policy-base/alpine/src/main/docker/Dockerfile
+++ b/policy-base/alpine/src/main/docker/Dockerfile
@@ -1,9 +1,26 @@
+#   ============LICENSE_START=======================================================
+#    Copyright (C) 2019 Tieto. All rights reserved.
+#   ================================================================================
+#   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
 #
-# Docker file to build a base image for all policy apps images
-# 
+#    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.
+#
+#   SPDX-License-Identifier: Apache-2.0
+#   ============LICENSE_END=========================================================
+
+# Docker file to build a base image for all policy components images
+#
 # $JAVA_HOME is set to /usr/lib/jvm/java-1.8-openjdk
 # more details at https://hub.docker.com/_/openjdk
-#
+
 FROM openjdk:8-alpine
 
 LABEL maintainer="Policy Team"
diff --git a/policy-base/pom.xml b/policy-base/pom.xml
index 4ec1207..dd04661 100644
--- a/policy-base/pom.xml
+++ b/policy-base/pom.xml
@@ -1,6 +1,6 @@
 <!--
   ============LICENSE_START=======================================================
-   Copyright (C) 2018 Ericsson, Tieto. All rights reserved.
+   Copyright (C) 2019 Ericsson, Tieto. All rights reserved.
   ================================================================================
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
diff --git a/policy-common/alpine/pom.xml b/policy-common/alpine/pom.xml
index 3668d89..cd6ce9d 100644
--- a/policy-common/alpine/pom.xml
+++ b/policy-common/alpine/pom.xml
@@ -1,6 +1,6 @@
 <!--
   ============LICENSE_START=======================================================
-   Copyright (C) 2018 Ericsson, Tieto. All rights reserved.
+   Copyright (C) 2019 Ericsson, Tieto. All rights reserved.
   ================================================================================
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
@@ -77,7 +77,6 @@
                     <apiVersion>1.23</apiVersion>
                     <pullRegistry>${docker.pull.registry}</pullRegistry>
                     <pushRegistry>${docker.push.registry}</pushRegistry>
-
                     <images>
                         <image>
                             <name>onap/policy-common-alpine</name>
@@ -89,6 +88,9 @@
                                     <tag>${project.version}-${maven.build.timestamp}</tag>
                                     <tag>${project.docker.latesttag.version}</tag>
                                 </tags>
+                                <args>
+                                    <BUILD_VERSION>${docker.build.version}</BUILD_VERSION>
+                                </args>
                             </build>
                         </image>
                     </images>
diff --git a/policy-common/alpine/src/main/docker/Dockerfile b/policy-common/alpine/src/main/docker/Dockerfile
index 19ea230..96f4df5 100644
--- a/policy-common/alpine/src/main/docker/Dockerfile
+++ b/policy-common/alpine/src/main/docker/Dockerfile
@@ -1,16 +1,30 @@
+#   ============LICENSE_START=======================================================
+#    Copyright (C) 2019 Tieto. All rights reserved.
+#   ================================================================================
+#   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
 #
-# Docker file to build an image that contains commom packages for Policy apps
+#    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.
+#
+#   SPDX-License-Identifier: Apache-2.0
+#   ============LICENSE_END=========================================================
+
+#
+# Docker file to build an image that contains commom packages for Policy components
 #
 FROM onap/policy-base-alpine
 
 LABEL maintainer="Policy Team"
 
-ARG HTTP_PROXY=${HTTP_PROXY}
-ARG HTTPS_PROXY=${HTTPS_PROXY}
 ARG BUILD_VERSION=${BUILD_VERSION}
 
-ENV http_proxy $HTTP_PROXY
-ENV https_proxy $HTTPS_PROXY
 ENV BUILD_VERSION ${BUILD_VERSION}
 ENV POLICY_HOME=/opt/app/policy
 
diff --git a/policy-common/pom.xml b/policy-common/pom.xml
index 5e2ac5b..a17a1bb 100644
--- a/policy-common/pom.xml
+++ b/policy-common/pom.xml
@@ -1,6 +1,6 @@
 <!--
   ============LICENSE_START=======================================================
-   Copyright (C) 2018 Ericsson, Tieto. All rights reserved.
+   Copyright (C) 2019 Ericsson, Tieto. All rights reserved.
   ================================================================================
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
@@ -40,6 +40,7 @@
         <docker.pull.registry>nexus3.onap.org:10001</docker.pull.registry>
         <docker.push.registry>nexus3.onap.org:10003</docker.push.registry>
         <maven.build.timestamp.format>yyyyMMdd'T'HHmm</maven.build.timestamp.format>
+        <docker.build.version>${project.version}</docker.build.version>
     </properties>
 
     <profiles>