cloud-init coudl re-enable ureadahead if it is actually running on real-hardware.
Related bugs: * bug 499520: default uec-image requires at least 300 M of RAM to run - m1.small and c1.medium not needed by default
cloud-init coudl re-enable ureadahead if it is actually running on real-hardware.
Related bugs:
* bug 499520: default uec-image requires at least 300 M of RAM to run - m1.small and c1.medium not needed by default