message: Add possibility to start slowly the JHipster Registry with Docker
diff: @@ -17,13 +17,16 @@ RUN \
  FROM adoptopenjdk:11-jre-hotspot
  ENV SPRING_OUTPUT_ANSI_ENABLED=ALWAYS \
  JAVA_OPTS="" \
  + JHIPSTER_SLEEP=0 \
  SPRING_PROFILES_ACTIVE=prod
  EXPOSE 8761
  RUN apt-get install -y curl && \
  apt-get clean && \
  mkdir /target && \
  chmod g+rwx /target
  -CMD java \
  +CMD echo "The JHipster Registry will start in ${JHIPSTER_SLEEP}s..." && \
  + sleep ${JHIPSTER_SLEEP} && \
  + java \
  ${JAVA_OPTS} -Djava.security.egd=file:/dev/./urandom \
  -jar /jhipster-registry.jar
  