getting ready to parameterize pick base ami
use at to poweroff runaway instance
options for region, disk, arch, instance type, ubuntu release, public
ssh key path

use personal ssh keys wherever possible

use at to poweroff machine
build ami in any region
typo on build-essentials package
libruby should be used to install openssl libraries for ruby
virtualenv 1.8.4: https://raw.github.com/pypa/virtualenv/master/virtualenv.py
install awscli, latest
wrong test for virtualenv python
vendoring pip packages
no network needed to install awscli
vendorize virtualenv deps, too