Build failure
As follows:
$ gem install jekyll bundler
Successfully installed public_suffix-2.0.5
Successfully installed addressable-2.5.1
Successfully installed colorator-1.1.0
Successfully installed rb-fsevent-0.10.2
Building native extensions. This could take a while...
ERROR: Error installing jekyll:
"listen" from listen conflicts with installed executable from sass-listen
Successfully installed ffi-1.9.18
Successfully installed rb-inotify-0.9.10
Successfully installed sass-listen-3.0.7
Successfully installed sass-3.5.0
Successfully installed jekyll-sass-converter-1.5.0
Successfully installed bundler-1.15.1
1 gem installed
Running after script...
ERROR: Job failed: exit code 1
FATAL: exit code 1