OCI image spec labels for APEX-PDP

Issue-ID: POLICY-4255
Signed-off-by: danielhanrahan <daniel.hanrahan@est.tech>
Change-Id: Iedd26861fe66d5cd11d168c9e6534a7c04676a42
diff --git a/packages/apex-pdp-docker/src/main/docker/Dockerfile b/packages/apex-pdp-docker/src/main/docker/Dockerfile
index b788c7f..d8b5477 100644
--- a/packages/apex-pdp-docker/src/main/docker/Dockerfile
+++ b/packages/apex-pdp-docker/src/main/docker/Dockerfile
@@ -1,6 +1,6 @@
 #-------------------------------------------------------------------------------
 # ============LICENSE_START=======================================================
-#  Copyright (C) 2020 Nordix Foundation.
+#  Copyright (C) 2020-2022 Nordix Foundation.
 #  Modification Copyright (C) 2020-2021 AT&T Foundation.
 #  Modifications Copyright (C) 2021 Bell Canada.
 # ================================================================================
@@ -26,6 +26,14 @@
 FROM onap/policy-jdk-alpine:2.4.3
 
 LABEL maintainer="Policy Team"
+LABEL org.opencontainers.image.title="Policy APEX PDP"
+LABEL org.opencontainers.image.description="Policy APEX PDP image based on Alpine"
+LABEL org.opencontainers.image.url="https://github.com/onap/policy-apex-pdp"
+LABEL org.opencontainers.image.vendor="ONAP Policy Team"
+LABEL org.opencontainers.image.licenses="Apache-2.0"
+LABEL org.opencontainers.image.created="${git.build.time}"
+LABEL org.opencontainers.image.version="${git.build.version}"
+LABEL org.opencontainers.image.revision="${git.commit.id.abbrev}"
 
 ARG POLICY_LOGS=/var/log/onap/policy/apex-pdp
 ENV POLICY_HOME=/opt/app/policy/apex-pdp