Manas kashyap: I consulted with Raju about your concerns for the MR, he showed me things are done a little differently with packaging. I also looked up a few other packages in debian and have inititated a chat with a debian dev today for any standards that should be maintained.
We'll review your MR in this week.
Meanwhile you could do 
1. https://bugs.hamaralinux.org/show_bug.cgi?id=398
2. Reduce the size of docker

These were the tasks apart from packaging which you had taken.