Hi all, I was trying to follow this document to http://docs.rancher.com/os/contributing/ to build RancherOS on my machine.
But I hit on error right away:
./build.sh: line 13: dapper: command not found
I google Internet and find no clue how to install dapper on my machine. I have run RancherOS 0.4.2 with ubuntu-console as my build machine. What I am missing here? Please help!