OCI image spec labels for policy-docker images

Issue-ID: POLICY-4264
Signed-off-by: danielhanrahan <daniel.hanrahan@est.tech>
Change-Id: I8ab51f82a441361b8aa6b5f9aa0b6917ceea5399
diff --git a/policy-db-migrator/pom.xml b/policy-db-migrator/pom.xml
index 590e5a9..c135ae2 100644
--- a/policy-db-migrator/pom.xml
+++ b/policy-db-migrator/pom.xml
@@ -1,6 +1,6 @@
 <!--
   ============LICENSE_START=======================================================
-   Copyright (C) 2021 Nordix Foundation
+   Copyright (C) 2021-2022 Nordix Foundation
   ================================================================================
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
@@ -64,6 +64,10 @@
                 </executions>
             </plugin>
             <plugin>
+                <groupId>io.github.git-commit-id</groupId>
+                <artifactId>git-commit-id-maven-plugin</artifactId>
+            </plugin>
+            <plugin>
                 <groupId>io.fabric8</groupId>
                 <artifactId>docker-maven-plugin</artifactId>