Project got stuck at starting clouderizer container


i am trying to run clouderizer project on local machine ubuntu 16.04LTS

getting below error

WARNING: The following packages cannot be authenticated!
E: There were unauthenticated packages and -y was used without --allow-unauthenticated
sudo: docker: command not found
sudo: docker: command not found


this issue got resolved after running below command
sudo apt-key adv --keyserver --recv-keys “key”


Great. Thanks for this info Nikhil.