Build fails on Ubuntu 14.04 (x86)

[christopher-goh-hub]

ruby version : ruby 2.2.2p95

When I install on Ubuntu desktop (14.04 LTS x86 ), there are error when I run [sudo ./aka install]

remove net-scp
basically etc/profile does not work. Use bashrc isntead for ubuntu desktop version(14.04)

[ytbryan]

is this working? cc @ryangoh