Update snapshot and/or references of policy/docker to latest snapshots

policy/docker updated to its latest own and reference snapshots

*** This commit is generated by a PF release script ***

Issue-ID: POLICY-4970
Change-Id: I65037035cac97829a152d4290ebc578517d5dea8
Signed-off-by: saul.gill <saul.gill@est.tech>
diff --git a/policy-jdk/pom.xml.versionsBackup b/policy-jdk/pom.xml.versionsBackup
new file mode 100644
index 0000000..94deb6e
--- /dev/null
+++ b/policy-jdk/pom.xml.versionsBackup
@@ -0,0 +1,53 @@
+<!--
+  ============LICENSE_START=======================================================
+   Copyright (C) 2019 Ericsson, Tieto. All rights reserved.
+   Modifications Copyright (C) 2020-2021 AT&T Intellectual Property. 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
+
+       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=========================================================
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.onap.policy.docker</groupId>
+        <artifactId>docker</artifactId>
+        <version>3.1.2-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>policy-jdk</artifactId>
+    <packaging>pom</packaging>
+    <name>Policy JDK Docker images</name>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+        <dist.project.version>${project.version}</dist.project.version>
+        <docker.skip>false</docker.skip>
+        <docker.skip.build>false</docker.skip.build>
+        <docker.skip.push>false</docker.skip.push>
+        <docker.build.version>${project.version}</docker.build.version>
+        <maven.build.timestamp.format>yyyyMMdd'T'HHmm</maven.build.timestamp.format>
+    </properties>
+
+    <profiles>
+        <profile>
+            <id>docker</id>
+            <modules>
+                <module>alpine</module>
+            </modules>
+        </profile>
+    </profiles>
+</project>