Copied Dockerfile of redhat images from jfrog-distroless repo

Openshift4/RedHatImages/Dockerfile.redhat-ubi-pipelines-router

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+ARG ROUTER_BASE_VERSION
+
+FROM docker.bintray.io/jfrog/router:${ROUTER_BASE_VERSION} AS base
+
+# The new image based on registry.access.redhat.com/ubi
+FROM registry.access.redhat.com/ubi8
+
+LABEL name="JFrog Pipelines Router" \
+      description="JFrog Pipelines Router image based on the Red Hat Universal Base Image." \
+      vendor="JFrog" \
+      summary="JFrog Pipelines Router (Red Hat UBI)" \
+      com.jfrog.license_terms="https://jfrog.com/platform/enterprise-plus-eula/"
+
+# Environment needed for Router
+ENV JF_ROUTER_USER=router \
+    ROUTER_USER_ID=1000721117 \
+    ROUTER_VERSION=${ROUTER_BASE_VERSION} \
+    JF_PRODUCT_HOME=/opt/jfrog/router \
+    JF_PRODUCT_DATA_INTERNAL=/var/opt/jfrog/router \
+    SERVICE_NAME=router
+
+COPY --from=base /opt/jfrog/router /opt/jfrog/router
+
+# Add license information to meet the Red Hat container image certification requirements
+COPY --from=base /opt/jfrog/router/app/doc/* /licenses/
+
+RUN mkdir -p /var/opt/jfrog && chmod 0777 /var/opt/jfrog
+
+RUN useradd -M -s /usr/sbin/nologin --uid ${ROUTER_USER_ID} --user-group router && \
+    chown -R ${ROUTER_USER_ID}:${ROUTER_USER_ID} /opt/jfrog/router /var/opt/jfrog && \
+    yum install -y --disableplugin=subscription-manager wget && \
+    yum install -y --disableplugin=subscription-manager procps && \
+    yum install -y --disableplugin=subscription-manager net-tools && \
+    yum install -y --disableplugin=subscription-manager hostname
+
+USER router
+
+VOLUME /var/opt/jfrog/router
+
+ENTRYPOINT ["/opt/jfrog/router/app/bin/entrypoint-router.sh"]