update Dockerfile

Author: ravishn

Dockerfile

@@ -1,7 +1,7 @@
 FROM openjdk:8-jdk-alpine
-VOLUME /tmp
+VOLUME /build
 EXPOSE 8080
-CMD [ "./gradlew build"," && ","java","-jar","tmp/openflightsapi-docker-1.0.0.jar" ]
+CMD [ "./gradlew build"," && ","java","-jar","build/libs/openflightsapi-docker-1.0.0.jar" ]
 ARG JAR_FILE=target/openflightsapi-docker-1.0.0.jar
 ADD ${JAR_FILE} openflightsapi.jar
-ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom","-jar","target/openflightsapi-docker-1.0.0.jar"]
+ENTRYPOINT ["java","-jar","target/openflightsapi-docker-1.0.0.jar"]