Merge pull request #182 from coryb/testing

make s3 image names unique in case simultaneous bakes with same package occur.
update release to 2.1.31-dev
Merge pull request #183 from coryb/testing

short circuit /usr/sbin/service on ubuntu
update release to 2.1.32-dev
Merge pull request #184 from coryb/testing

fix short_circuit code
update release to 2.1.33-dev
adding primitive support for docker image creation
Merge branch 'testing' of github.com:Netflix/aminator into docker
fix syntax errors
volume need to call cloud to create container
fix arguments
need to umount all the docker automatic imports
might need to makedir before mounting into chroot
fix import
fix isdir/isfile
dont umount /root and aufs mount point
add preserve-on-error for docker
need to kill the contianer after we run it so we can modify the container filesystem
use cp instead of mv for backing up provision files in case
the file was mounted in (ie docker)
add --image-name option