update perms on app.jar

Author: alerman

service/src/main/docker/Dockerfile

@@ -5,7 +5,8 @@ LABEL version=${project.version} \
       description="${project.description}"
 
 ADD ${project.build.finalName}-exec.jar /app.jar
+RUN chmod 755 /app.jar
 RUN apk add libc6-compat curl
 
 EXPOSE 8443 8080
-ENTRYPOINT ["java","-jar","app.jar"]
+ENTRYPOINT ["java","-jar","app.jar"]