Merge branch 'master' into 'repo1-mirror'

Master

See merge request tron/products/learn-lms/microservices/java-evaluator!15

Dockerfile

+ARG BASE_REGISTRY=registry1.dso.mil
+ARG BASE_IMAGE=opensource/gradle/gradle-jre11
+ARG BASE_TAG=6.7.1
+
 FROM ${BASE_REGISTRY}/${BASE_IMAGE}:${BASE_TAG}
 USER 0