add racadm image

racadm/Dockerfile

+FROM registry.access.redhat.com/ubi8/ubi
+
+RUN curl -O https://linux.dell.com/repo/hardware/dsu/bootstrap.cgi \
+	&& (yes | bash bootstrap.cgi) && rm -f bootstrap.cgi
+
+RUN yum update -y && yum install -y \
+	srvadmin-idracadm7 \
+	openssl-devel \
+	&& yum clean all
+
+ADD entrypoint /
+ENTRYPOINT ["/entrypoint"]
+CMD ["/opt/dell/srvadmin/bin/idracadm7"]

racadm/entrypoint

+#!/bin/bash
+exec "$@"