sed -i "s/\"fqdn\":.*/\"fqdn\": [\""$MR_IP_ADDR"\", \""$MR_IP_ADDR"\"]/g" /data/environments/$ENV_NAME.json
docker login -u $NEXUS_USERNAME -p $NEXUS_PASSWD $NEXUS_DOCKER_REPO
sed -i "s/\"fqdn\":.*/\"fqdn\": [\""$MR_IP_ADDR"\", \""$MR_IP_ADDR"\"]/g" /data/environments/$ENV_NAME.json
docker login -u $NEXUS_USERNAME -p $NEXUS_PASSWD $NEXUS_DOCKER_REPO