Update Dockerfile, LICENSE files

Dockerfile

+ARG BASE_REGISTRY=registry1.dso.mil
+ARG BASE_IMAGE=mongo/mongo
+ARG BASE_TAG=latest
+
+FROM ${BASE_REGISTRY}/${BASE_IMAGE}:${BASE_TAG}
+
+# switch to root in order to fix permissions
+USER root
+
+# define Mongo's data and configuration directories
+ENV DATA_DIR=/data/db \
+    CONFIG_DIR=/data/configdb \
+    WORKING_DIR=/home/containeruser
+
+# create container user's home directory
+RUN mkdir -p $WORKING_DIR
+
+# copy over the script to make permissions compatible with OpenShift
+COPY IronbankFiles/scripts/fix-permissions.sh /usr/local/bin
+
+# ensure the script is executable
+RUN chmod a+x /usr/local/bin/fix-permissions.sh
+
+# set up container user and adjust permissions to run in OpenShift environment
+RUN fix-permissions.sh ${DATA_DIR} -P && \
+    fix-permissions.sh ${CONFIG_DIR} -P && \
+    fix-permissions.sh ${WORKING_DIR} -P 
+
+RUN ls -ltrh ${DATA_DIR}
+RUN ls -ltrh ${CONFIG_DIR}
+RUN ls -ltrh ${WORKING_DIR}
+
+# set home directory to persistent volume directory
+ENV HOME=/var/lib/mongodb/data
+
+# switch back to mongodb (for non-containerized environments)
+USER mongodb:mongodb
+