docker build --rm --tag=ebs-docker-shopfeed .
zip -r ebs-docker-shopfeed.zip . --exclude=pkg --exclude=src --exclude=.git --exclude=swp --exclude=.reql --exclude=.md
N.B.- The embedded configuration file in the .ebextensions folder will allow nginx to keep sockets open for longer than default 60 seconds.
Follow instructions here to update Idle Timeout value in ELB configuration to be longer than the default 60 seconds.